9138844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 18907560

約数和(自身を除く): 9768716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1229, 1859, 2458, 3718, 4916, 7436, 13519, 15977, 27038, 31954, 54076, 63908, 175747, 207701, 351494, 415402, 702988, 830804, 2284711, 4569422, 9138844]

約数ペア:

[(1, 9138844), (2, 4569422), (4, 2284711), (11, 830804), (13, 702988), (22, 415402), (26, 351494), (44, 207701), (52, 175747), (143, 63908), (169, 54076), (286, 31954), (338, 27038), (572, 15977), (676, 13519), (1229, 7436), (1859, 4916), (2458, 3718)]