121840472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10949}}^1$

素因数の和:11075

約数の個数: 32

約数和(自身を含む): 248346000

約数和(自身を除く): 126505528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 10949, 11128, 21898, 43796, 87592, 142337, 284674, 569348, 1138696, 1171543, 2343086, 4686172, 9372344, 15230059, 30460118, 60920236, 121840472]

約数ペア:

[(1, 121840472), (2, 60920236), (4, 30460118), (8, 15230059), (13, 9372344), (26, 4686172), (52, 2343086), (104, 1171543), (107, 1138696), (214, 569348), (428, 284674), (856, 142337), (1391, 87592), (2782, 43796), (5564, 21898), (10949, 11128)]