12378652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 16409828

約数列:

[1, 2, 4, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 67, 68, 76, 134, 143, 187, 209, 221, 247, 268, 286, 323, 374, 418, 442, 494, 572, 646, 737, 748, 836, 871, 884, 988, 1139, 1273, 1292, 1474, 1742, 2278, 2431, 2546, 2717, 2948, 3484, 3553, 4199, 4556, 4862, 5092, 5434, 7106, 8398, 9581, 9724, 10868, 12529, 14003, 14212, 14807, 16549, 16796, 19162, 21641, 25058, 28006, 29614, 33098, 38324, 43282, 46189, 50116, 56012, 59228, 66196, 86564, 92378, 162877, 182039, 184756, 238051, 281333, 325754, 364078, 476102, 562666, 651508, 728156, 952204, 1125332, 3094663, 6189326, 12378652]

約数ペア:

[(1, 12378652), (2, 6189326), (4, 3094663), (11, 1125332), (13, 952204), (17, 728156), (19, 651508), (22, 562666), (26, 476102), (34, 364078), (38, 325754), (44, 281333), (52, 238051), (67, 184756), (68, 182039), (76, 162877), (134, 92378), (143, 86564), (187, 66196), (209, 59228), (221, 56012), (247, 50116), (268, 46189), (286, 43282), (323, 38324), (374, 33098), (418, 29614), (442, 28006), (494, 25058), (572, 21641), (646, 19162), (737, 16796), (748, 16549), (836, 14807), (871, 14212), (884, 14003), (988, 12529), (1139, 10868), (1273, 9724), (1292, 9581), (1474, 8398), (1742, 7106), (2278, 5434), (2431, 5092), (2546, 4862), (2717, 4556), (2948, 4199), (3484, 3553)]