11837930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 23517648

約数和(自身を除く): 11679718

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2221, 2665, 4442, 5330, 11105, 22210, 28873, 57746, 91061, 144365, 182122, 288730, 455305, 910610, 1183793, 2367586, 5918965, 11837930]

約数ペア:

[(1, 11837930), (2, 5918965), (5, 2367586), (10, 1183793), (13, 910610), (26, 455305), (41, 288730), (65, 182122), (82, 144365), (130, 91061), (205, 57746), (410, 28873), (533, 22210), (1066, 11105), (2221, 5330), (2665, 4442)]