13156056

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 38376000

約数和(自身を除く): 25219944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 163, 171, 177, 228, 236, 326, 342, 354, 456, 472, 489, 531, 652, 684, 708, 978, 1062, 1121, 1304, 1368, 1416, 1467, 1956, 2124, 2242, 2934, 3097, 3363, 3912, 4248, 4484, 5868, 6194, 6726, 8968, 9291, 9617, 10089, 11736, 12388, 13452, 18582, 19234, 20178, 24776, 26904, 27873, 28851, 37164, 38468, 40356, 55746, 57702, 74328, 76936, 80712, 86553, 111492, 115404, 173106, 182723, 222984, 230808, 346212, 365446, 548169, 692424, 730892, 1096338, 1461784, 1644507, 2192676, 3289014, 4385352, 6578028, 13156056]

約数ペア:

[(1, 13156056), (2, 6578028), (3, 4385352), (4, 3289014), (6, 2192676), (8, 1644507), (9, 1461784), (12, 1096338), (18, 730892), (19, 692424), (24, 548169), (36, 365446), (38, 346212), (57, 230808), (59, 222984), (72, 182723), (76, 173106), (114, 115404), (118, 111492), (152, 86553), (163, 80712), (171, 76936), (177, 74328), (228, 57702), (236, 55746), (326, 40356), (342, 38468), (354, 37164), (456, 28851), (472, 27873), (489, 26904), (531, 24776), (652, 20178), (684, 19234), (708, 18582), (978, 13452), (1062, 12388), (1121, 11736), (1304, 10089), (1368, 9617), (1416, 9291), (1467, 8968), (1956, 6726), (2124, 6194), (2242, 5868), (2934, 4484), (3097, 4248), (3363, 3912)]