12462268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 28108752

約数和(自身を除く): 15646484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 73, 91, 98, 134, 146, 182, 196, 268, 292, 364, 469, 511, 637, 871, 938, 949, 1022, 1274, 1742, 1876, 1898, 2044, 2548, 3283, 3484, 3577, 3796, 4891, 6097, 6566, 6643, 7154, 9782, 12194, 13132, 13286, 14308, 19564, 24388, 26572, 34237, 42679, 46501, 63583, 68474, 85358, 93002, 127166, 136948, 170716, 186004, 239659, 254332, 445081, 479318, 890162, 958636, 1780324, 3115567, 6231134, 12462268]

約数ペア:

[(1, 12462268), (2, 6231134), (4, 3115567), (7, 1780324), (13, 958636), (14, 890162), (26, 479318), (28, 445081), (49, 254332), (52, 239659), (67, 186004), (73, 170716), (91, 136948), (98, 127166), (134, 93002), (146, 85358), (182, 68474), (196, 63583), (268, 46501), (292, 42679), (364, 34237), (469, 26572), (511, 24388), (637, 19564), (871, 14308), (938, 13286), (949, 13132), (1022, 12194), (1274, 9782), (1742, 7154), (1876, 6643), (1898, 6566), (2044, 6097), (2548, 4891), (3283, 3796), (3484, 3577)]