2912455130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1317853}}^1$

素因数の和:1317890

約数の個数: 32

約数和(自身を含む): 5977785744

約数和(自身を除く): 3065330614

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1317853, 2635706, 6589265, 13178530, 17132089, 22403501, 34264178, 44807002, 85660445, 112017505, 171320890, 224035010, 291245513, 582491026, 1456227565, 2912455130]

約数ペア:

[(1, 2912455130), (2, 1456227565), (5, 582491026), (10, 291245513), (13, 224035010), (17, 171320890), (26, 112017505), (34, 85660445), (65, 44807002), (85, 34264178), (130, 22403501), (170, 17132089), (221, 13178530), (442, 6589265), (1105, 2635706), (2210, 1317853)]