13262270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 27953856

約数和(自身を除く): 14691586

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 4621, 9242, 23105, 32347, 46210, 64694, 161735, 189461, 323470, 378922, 947305, 1326227, 1894610, 2652454, 6631135, 13262270]

約数ペア:

[(1, 13262270), (2, 6631135), (5, 2652454), (7, 1894610), (10, 1326227), (14, 947305), (35, 378922), (41, 323470), (70, 189461), (82, 161735), (205, 64694), (287, 46210), (410, 32347), (574, 23105), (1435, 9242), (2870, 4621)]