11885796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 32792760

約数和(自身を除く): 20906964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 233, 234, 327, 436, 466, 468, 654, 699, 932, 981, 1308, 1398, 1417, 1962, 2097, 2796, 2834, 3029, 3924, 4194, 4251, 5668, 6058, 8388, 8502, 9087, 12116, 12753, 17004, 18174, 25397, 25506, 27261, 36348, 50794, 51012, 54522, 76191, 101588, 109044, 152382, 228573, 304764, 330161, 457146, 660322, 914292, 990483, 1320644, 1980966, 2971449, 3961932, 5942898, 11885796]

約数ペア:

[(1, 11885796), (2, 5942898), (3, 3961932), (4, 2971449), (6, 1980966), (9, 1320644), (12, 990483), (13, 914292), (18, 660322), (26, 457146), (36, 330161), (39, 304764), (52, 228573), (78, 152382), (109, 109044), (117, 101588), (156, 76191), (218, 54522), (233, 51012), (234, 50794), (327, 36348), (436, 27261), (466, 25506), (468, 25397), (654, 18174), (699, 17004), (932, 12753), (981, 12116), (1308, 9087), (1398, 8502), (1417, 8388), (1962, 6058), (2097, 5668), (2796, 4251), (2834, 4194), (3029, 3924)]