136673030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61843}}^1$

素因数の和:61880

約数の個数: 32

約数和(自身を含む): 280524384

約数和(自身を除く): 143851354

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 61843, 123686, 309215, 618430, 803959, 1051331, 1607918, 2102662, 4019795, 5256655, 8039590, 10513310, 13667303, 27334606, 68336515, 136673030]

約数ペア:

[(1, 136673030), (2, 68336515), (5, 27334606), (10, 13667303), (13, 10513310), (17, 8039590), (26, 5256655), (34, 4019795), (65, 2102662), (85, 1607918), (130, 1051331), (170, 803959), (221, 618430), (442, 309215), (1105, 123686), (2210, 61843)]