75421970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{580169}}^1$

素因数の和:580189

約数の個数: 16

約数和(自身を含む): 146202840

約数和(自身を除く): 70780870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 580169, 1160338, 2900845, 5801690, 7542197, 15084394, 37710985, 75421970]

約数ペア:

[(1, 75421970), (2, 37710985), (5, 15084394), (10, 7542197), (13, 5801690), (26, 2900845), (65, 1160338), (130, 580169)]