13640147404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1\times {\mathrm{4649}}^1$

素因数の和:8002

約数の個数: 48

約数和(自身を含む): 27232632000

約数和(自身を除く): 13592484596

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3319, 4649, 6638, 9298, 13276, 18596, 43147, 56423, 60437, 79033, 86294, 112846, 120874, 158066, 172588, 225692, 241748, 316132, 733499, 1027429, 1466998, 2054858, 2933996, 4109716, 15430031, 30860062, 61720124, 200590403, 262310527, 401180806, 524621054, 802361612, 1049242108, 3410036851, 6820073702, 13640147404]

約数ペア:

[(1, 13640147404), (2, 6820073702), (4, 3410036851), (13, 1049242108), (17, 802361612), (26, 524621054), (34, 401180806), (52, 262310527), (68, 200590403), (221, 61720124), (442, 30860062), (884, 15430031), (3319, 4109716), (4649, 2933996), (6638, 2054858), (9298, 1466998), (13276, 1027429), (18596, 733499), (43147, 316132), (56423, 241748), (60437, 225692), (79033, 172588), (86294, 158066), (112846, 120874)]