6787220570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{320303}}^1$

素因数の和:320486

約数の個数: 32

約数和(自身を含む): 13237523712

約数和(自身を除く): 6450303142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 320303, 640606, 1601515, 3203030, 4163939, 8327878, 20819695, 41639390, 52209389, 104418778, 261046945, 522093890, 678722057, 1357444114, 3393610285, 6787220570]

約数ペア:

[(1, 6787220570), (2, 3393610285), (5, 1357444114), (10, 678722057), (13, 522093890), (26, 261046945), (65, 104418778), (130, 52209389), (163, 41639390), (326, 20819695), (815, 8327878), (1630, 4163939), (2119, 3203030), (4238, 1601515), (10595, 640606), (21190, 320303)]