130287978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12347

約数の個数: 48

約数和(自身を含む): 306758400

約数和(自身を除く): 176470422

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 12289, 24578, 36867, 73734, 110601, 221202, 233491, 380959, 466982, 700473, 761918, 1142877, 1400946, 2101419, 2285754, 3428631, 4202838, 6857262, 7238221, 14476442, 21714663, 43429326, 65143989, 130287978]

約数ペア:

[(1, 130287978), (2, 65143989), (3, 43429326), (6, 21714663), (9, 14476442), (18, 7238221), (19, 6857262), (31, 4202838), (38, 3428631), (57, 2285754), (62, 2101419), (93, 1400946), (114, 1142877), (171, 761918), (186, 700473), (279, 466982), (342, 380959), (558, 233491), (589, 221202), (1178, 110601), (1767, 73734), (3534, 36867), (5301, 24578), (10602, 12289)]