13919316354

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{437137}}^1$

素因数の和:437235

約数の個数: 48

約数和(自身を含む): 31709990520

約数和(自身を除く): 17790674166

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 3538, 5307, 10614, 15921, 31842, 437137, 874274, 1311411, 2622822, 3934233, 7868466, 12676973, 25353946, 26665357, 38030919, 53330714, 76061838, 79996071, 114092757, 159992142, 228185514, 239988213, 479976426, 773295353, 1546590706, 2319886059, 4639772118, 6959658177, 13919316354]

約数ペア:

[(1, 13919316354), (2, 6959658177), (3, 4639772118), (6, 2319886059), (9, 1546590706), (18, 773295353), (29, 479976426), (58, 239988213), (61, 228185514), (87, 159992142), (122, 114092757), (174, 79996071), (183, 76061838), (261, 53330714), (366, 38030919), (522, 26665357), (549, 25353946), (1098, 12676973), (1769, 7868466), (3538, 3934233), (5307, 2622822), (10614, 1311411), (15921, 874274), (31842, 437137)]