11556558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 28262520

約数和(自身を除く): 16705962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 131, 169, 174, 234, 261, 262, 338, 377, 393, 507, 522, 754, 786, 1014, 1131, 1179, 1521, 1703, 2262, 2358, 3042, 3393, 3406, 3799, 4901, 5109, 6786, 7598, 9802, 10218, 11397, 14703, 15327, 22139, 22794, 29406, 30654, 34191, 44109, 44278, 49387, 66417, 68382, 88218, 98774, 132834, 148161, 199251, 296322, 398502, 444483, 642031, 888966, 1284062, 1926093, 3852186, 5778279, 11556558]

約数ペア:

[(1, 11556558), (2, 5778279), (3, 3852186), (6, 1926093), (9, 1284062), (13, 888966), (18, 642031), (26, 444483), (29, 398502), (39, 296322), (58, 199251), (78, 148161), (87, 132834), (117, 98774), (131, 88218), (169, 68382), (174, 66417), (234, 49387), (261, 44278), (262, 44109), (338, 34191), (377, 30654), (393, 29406), (507, 22794), (522, 22139), (754, 15327), (786, 14703), (1014, 11397), (1131, 10218), (1179, 9802), (1521, 7598), (1703, 6786), (2262, 5109), (2358, 4901), (3042, 3799), (3393, 3406)]