13729664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 30387840

約数和(自身を除く): 16658176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 223, 296, 416, 446, 481, 592, 832, 892, 962, 1184, 1664, 1784, 1924, 2368, 2899, 3568, 3848, 4736, 5798, 7136, 7696, 8251, 11596, 14272, 15392, 16502, 23192, 28544, 30784, 33004, 46384, 61568, 66008, 92768, 107263, 132016, 185536, 214526, 264032, 371072, 429052, 528064, 858104, 1056128, 1716208, 3432416, 6864832, 13729664]

約数ペア:

[(1, 13729664), (2, 6864832), (4, 3432416), (8, 1716208), (13, 1056128), (16, 858104), (26, 528064), (32, 429052), (37, 371072), (52, 264032), (64, 214526), (74, 185536), (104, 132016), (128, 107263), (148, 92768), (208, 66008), (223, 61568), (296, 46384), (416, 33004), (446, 30784), (481, 28544), (592, 23192), (832, 16502), (892, 15392), (962, 14272), (1184, 11596), (1664, 8251), (1784, 7696), (1924, 7136), (2368, 5798), (2899, 4736), (3568, 3848)]