13608712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 29635200

約数和(自身を除く): 16026488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 97, 104, 142, 152, 194, 247, 284, 388, 494, 568, 776, 923, 988, 1261, 1349, 1843, 1846, 1976, 2522, 2698, 3686, 3692, 5044, 5396, 6887, 7372, 7384, 10088, 10792, 13774, 14744, 17537, 23959, 27548, 35074, 47918, 55096, 70148, 89531, 95836, 130853, 140296, 179062, 191672, 261706, 358124, 523412, 716248, 1046824, 1701089, 3402178, 6804356, 13608712]

約数ペア:

[(1, 13608712), (2, 6804356), (4, 3402178), (8, 1701089), (13, 1046824), (19, 716248), (26, 523412), (38, 358124), (52, 261706), (71, 191672), (76, 179062), (97, 140296), (104, 130853), (142, 95836), (152, 89531), (194, 70148), (247, 55096), (284, 47918), (388, 35074), (494, 27548), (568, 23959), (776, 17537), (923, 14744), (988, 13774), (1261, 10792), (1349, 10088), (1843, 7384), (1846, 7372), (1976, 6887), (2522, 5396), (2698, 5044), (3686, 3692)]