1956685250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{602057}}^1$

素因数の和:602087

約数の個数: 32

約数和(自身を含む): 3944684016

約数和(自身を除く): 1987998766

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 602057, 1204114, 3010285, 6020570, 7826741, 15051425, 15653482, 30102850, 39133705, 75257125, 78267410, 150514250, 195668525, 391337050, 978342625, 1956685250]

約数ペア:

[(1, 1956685250), (2, 978342625), (5, 391337050), (10, 195668525), (13, 150514250), (25, 78267410), (26, 75257125), (50, 39133705), (65, 30102850), (125, 15653482), (130, 15051425), (250, 7826741), (325, 6020570), (650, 3010285), (1625, 1204114), (3250, 602057)]