553818252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{18587}}^1$

素因数の和:18798

約数の個数: 48

約数和(自身を含む): 1399007232

約数和(自身を除く): 845188980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 2292, 2483, 4966, 7449, 9932, 14898, 18587, 29796, 37174, 55761, 74348, 111522, 223044, 241631, 483262, 724893, 966524, 1449786, 2899572, 3550117, 7100234, 10650351, 14200468, 21300702, 42601404, 46151521, 92303042, 138454563, 184606084, 276909126, 553818252]

約数ペア:

[(1, 553818252), (2, 276909126), (3, 184606084), (4, 138454563), (6, 92303042), (12, 46151521), (13, 42601404), (26, 21300702), (39, 14200468), (52, 10650351), (78, 7100234), (156, 3550117), (191, 2899572), (382, 1449786), (573, 966524), (764, 724893), (1146, 483262), (2292, 241631), (2483, 223044), (4966, 111522), (7449, 74348), (9932, 55761), (14898, 37174), (18587, 29796)]