13235536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 26569728

約数和(自身を除く): 13334192

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 191, 244, 284, 382, 488, 568, 764, 976, 1136, 1528, 3056, 4331, 8662, 11651, 13561, 17324, 23302, 27122, 34648, 46604, 54244, 69296, 93208, 108488, 186416, 216976, 827221, 1654442, 3308884, 6617768, 13235536]

約数ペア:

[(1, 13235536), (2, 6617768), (4, 3308884), (8, 1654442), (16, 827221), (61, 216976), (71, 186416), (122, 108488), (142, 93208), (191, 69296), (244, 54244), (284, 46604), (382, 34648), (488, 27122), (568, 23302), (764, 17324), (976, 13561), (1136, 11651), (1528, 8662), (3056, 4331)]