121450316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2887}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 229249440

約数和(自身を除く): 107799124

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 2887, 3236, 5774, 10517, 11548, 21034, 37531, 42068, 75062, 150124, 2335583, 4671166, 9342332, 30362579, 60725158, 121450316]

約数ペア:

[(1, 121450316), (2, 60725158), (4, 30362579), (13, 9342332), (26, 4671166), (52, 2335583), (809, 150124), (1618, 75062), (2887, 42068), (3236, 37531), (5774, 21034), (10517, 11548)]