13820704

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 28780920

約数和(自身を除く): 14960216

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 281, 424, 464, 562, 848, 928, 1124, 1537, 1696, 2248, 3074, 4496, 6148, 8149, 8992, 12296, 14893, 16298, 24592, 29786, 32596, 49184, 59572, 65192, 119144, 130384, 238288, 260768, 431897, 476576, 863794, 1727588, 3455176, 6910352, 13820704]

約数ペア:

[(1, 13820704), (2, 6910352), (4, 3455176), (8, 1727588), (16, 863794), (29, 476576), (32, 431897), (53, 260768), (58, 238288), (106, 130384), (116, 119144), (212, 65192), (232, 59572), (281, 49184), (424, 32596), (464, 29786), (562, 24592), (848, 16298), (928, 14893), (1124, 12296), (1537, 8992), (1696, 8149), (2248, 6148), (3074, 4496)]