1038996894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4421}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 2353494528

約数和(自身を除く): 1314497634

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 131, 138, 262, 299, 393, 598, 786, 897, 1703, 1794, 3013, 3406, 4421, 5109, 6026, 8842, 9039, 10218, 13263, 18078, 26526, 39169, 57473, 78338, 101683, 114946, 117507, 172419, 203366, 235014, 305049, 344838, 579151, 610098, 1158302, 1321879, 1737453, 2643758, 3474906, 3965637, 7528963, 7931274, 13320473, 15057926, 22586889, 26640946, 39961419, 45173778, 79922838, 173166149, 346332298, 519498447, 1038996894]

約数ペア:

[(1, 1038996894), (2, 519498447), (3, 346332298), (6, 173166149), (13, 79922838), (23, 45173778), (26, 39961419), (39, 26640946), (46, 22586889), (69, 15057926), (78, 13320473), (131, 7931274), (138, 7528963), (262, 3965637), (299, 3474906), (393, 2643758), (598, 1737453), (786, 1321879), (897, 1158302), (1703, 610098), (1794, 579151), (3013, 344838), (3406, 305049), (4421, 235014), (5109, 203366), (6026, 172419), (8842, 117507), (9039, 114946), (10218, 101683), (13263, 78338), (18078, 57473), (26526, 39169)]