13306384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 34491840

約数和(自身を除く): 21185456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 37, 38, 52, 56, 74, 76, 91, 104, 112, 133, 148, 152, 169, 182, 208, 247, 259, 266, 296, 304, 338, 364, 481, 494, 518, 532, 592, 676, 703, 728, 962, 988, 1036, 1064, 1183, 1352, 1406, 1456, 1729, 1924, 1976, 2072, 2128, 2366, 2704, 2812, 3211, 3367, 3458, 3848, 3952, 4144, 4732, 4921, 5624, 6253, 6422, 6734, 6916, 7696, 9139, 9464, 9842, 11248, 12506, 12844, 13468, 13832, 18278, 18928, 19684, 22477, 25012, 25688, 26936, 27664, 36556, 39368, 43771, 44954, 50024, 51376, 53872, 63973, 73112, 78736, 87542, 89908, 100048, 118807, 127946, 146224, 175084, 179816, 237614, 255892, 350168, 359632, 475228, 511784, 700336, 831649, 950456, 1023568, 1663298, 1900912, 3326596, 6653192, 13306384]

約数ペア:

[(1, 13306384), (2, 6653192), (4, 3326596), (7, 1900912), (8, 1663298), (13, 1023568), (14, 950456), (16, 831649), (19, 700336), (26, 511784), (28, 475228), (37, 359632), (38, 350168), (52, 255892), (56, 237614), (74, 179816), (76, 175084), (91, 146224), (104, 127946), (112, 118807), (133, 100048), (148, 89908), (152, 87542), (169, 78736), (182, 73112), (208, 63973), (247, 53872), (259, 51376), (266, 50024), (296, 44954), (304, 43771), (338, 39368), (364, 36556), (481, 27664), (494, 26936), (518, 25688), (532, 25012), (592, 22477), (676, 19684), (703, 18928), (728, 18278), (962, 13832), (988, 13468), (1036, 12844), (1064, 12506), (1183, 11248), (1352, 9842), (1406, 9464), (1456, 9139), (1729, 7696), (1924, 6916), (1976, 6734), (2072, 6422), (2128, 6253), (2366, 5624), (2704, 4921), (2812, 4732), (3211, 4144), (3367, 3952), (3458, 3848)]