15663575876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{7369}}^1$

素因数の和:8424

約数の個数: 48

約数和(自身を含む): 30274250160

約数和(自身を除く): 14610674284

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 997, 1066, 1994, 2132, 3988, 7369, 12961, 14738, 25922, 29476, 40877, 51844, 81754, 95797, 163508, 191594, 302129, 383188, 531401, 604258, 1062802, 1208516, 2125604, 3927677, 7346893, 7855354, 14693786, 15710708, 29387572, 95509609, 191019218, 301222613, 382038436, 602445226, 1204890452, 3915893969, 7831787938, 15663575876]

約数ペア:

[(1, 15663575876), (2, 7831787938), (4, 3915893969), (13, 1204890452), (26, 602445226), (41, 382038436), (52, 301222613), (82, 191019218), (164, 95509609), (533, 29387572), (997, 15710708), (1066, 14693786), (1994, 7855354), (2132, 7346893), (3988, 3927677), (7369, 2125604), (12961, 1208516), (14738, 1062802), (25922, 604258), (29476, 531401), (40877, 383188), (51844, 302129), (81754, 191594), (95797, 163508)]