13805316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2055

約数の個数: 72

約数和(自身を含む): 41379520

約数和(自身を除く): 27574204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2029, 2268, 3402, 4058, 6087, 6804, 8116, 12174, 14203, 18261, 24348, 28406, 36522, 42609, 54783, 56812, 73044, 85218, 109566, 127827, 164349, 170436, 219132, 255654, 328698, 383481, 493047, 511308, 657396, 766962, 986094, 1150443, 1533924, 1972188, 2300886, 3451329, 4601772, 6902658, 13805316]

約数ペア:

[(1, 13805316), (2, 6902658), (3, 4601772), (4, 3451329), (6, 2300886), (7, 1972188), (9, 1533924), (12, 1150443), (14, 986094), (18, 766962), (21, 657396), (27, 511308), (28, 493047), (36, 383481), (42, 328698), (54, 255654), (63, 219132), (81, 170436), (84, 164349), (108, 127827), (126, 109566), (162, 85218), (189, 73044), (243, 56812), (252, 54783), (324, 42609), (378, 36522), (486, 28406), (567, 24348), (756, 18261), (972, 14203), (1134, 12174), (1701, 8116), (2029, 6804), (2268, 6087), (3402, 4058)]