13365584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 26971488

約数和(自身を除く): 13605904

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 211, 214, 296, 422, 428, 592, 844, 856, 1688, 1712, 3376, 3959, 7807, 7918, 15614, 15836, 22577, 31228, 31672, 45154, 62456, 63344, 90308, 124912, 180616, 361232, 835349, 1670698, 3341396, 6682792, 13365584]

約数ペア:

[(1, 13365584), (2, 6682792), (4, 3341396), (8, 1670698), (16, 835349), (37, 361232), (74, 180616), (107, 124912), (148, 90308), (211, 63344), (214, 62456), (296, 45154), (422, 31672), (428, 31228), (592, 22577), (844, 15836), (856, 15614), (1688, 7918), (1712, 7807), (3376, 3959)]