13875888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 39712736

約数和(自身を除く): 25836848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 601, 624, 888, 962, 1202, 1443, 1776, 1803, 1924, 2404, 2886, 3606, 3848, 4808, 5772, 7212, 7696, 7813, 9616, 11544, 14424, 15626, 22237, 23088, 23439, 28848, 31252, 44474, 46878, 62504, 66711, 88948, 93756, 125008, 133422, 177896, 187512, 266844, 289081, 355792, 375024, 533688, 578162, 867243, 1067376, 1156324, 1734486, 2312648, 3468972, 4625296, 6937944, 13875888]

約数ペア:

[(1, 13875888), (2, 6937944), (3, 4625296), (4, 3468972), (6, 2312648), (8, 1734486), (12, 1156324), (13, 1067376), (16, 867243), (24, 578162), (26, 533688), (37, 375024), (39, 355792), (48, 289081), (52, 266844), (74, 187512), (78, 177896), (104, 133422), (111, 125008), (148, 93756), (156, 88948), (208, 66711), (222, 62504), (296, 46878), (312, 44474), (444, 31252), (481, 28848), (592, 23439), (601, 23088), (624, 22237), (888, 15626), (962, 14424), (1202, 11544), (1443, 9616), (1776, 7813), (1803, 7696), (1924, 7212), (2404, 5772), (2886, 4808), (3606, 3848)]