213301322

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 366819840

約数和(自身を除く): 153518518

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 169, 338, 377, 463, 611, 754, 926, 1222, 1363, 2726, 4901, 6019, 7943, 9802, 12038, 13427, 15886, 17719, 21761, 26854, 35438, 43522, 78247, 156494, 174551, 230347, 282893, 349102, 460694, 565786, 631069, 1262138, 2269163, 3677609, 4538326, 7355218, 8203897, 16407794, 106650661, 213301322]

約数ペア:

[(1, 213301322), (2, 106650661), (13, 16407794), (26, 8203897), (29, 7355218), (47, 4538326), (58, 3677609), (94, 2269163), (169, 1262138), (338, 631069), (377, 565786), (463, 460694), (611, 349102), (754, 282893), (926, 230347), (1222, 174551), (1363, 156494), (2726, 78247), (4901, 43522), (6019, 35438), (7943, 26854), (9802, 21761), (12038, 17719), (13427, 15886)]