13817608

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 30523500

約数和(自身を除く): 16705892

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 349, 392, 404, 698, 707, 808, 1396, 1414, 2443, 2792, 2828, 4886, 4949, 5656, 9772, 9898, 17101, 19544, 19796, 34202, 35249, 39592, 68404, 70498, 136808, 140996, 246743, 281992, 493486, 986972, 1727201, 1973944, 3454402, 6908804, 13817608]

約数ペア:

[(1, 13817608), (2, 6908804), (4, 3454402), (7, 1973944), (8, 1727201), (14, 986972), (28, 493486), (49, 281992), (56, 246743), (98, 140996), (101, 136808), (196, 70498), (202, 68404), (349, 39592), (392, 35249), (404, 34202), (698, 19796), (707, 19544), (808, 17101), (1396, 9898), (1414, 9772), (2443, 5656), (2792, 4949), (2828, 4886)]