15693309190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{445453}}^1$

素因数の和:445744

約数の個数: 32

約数和(自身を含む): 30533198976

約数和(自身を除く): 14839889786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3523, 7046, 17615, 35230, 445453, 890906, 2227265, 4454530, 5790889, 11581778, 28954445, 57908890, 120717763, 241435526, 603588815, 1207177630, 1569330919, 3138661838, 7846654595, 15693309190]

約数ペア:

[(1, 15693309190), (2, 7846654595), (5, 3138661838), (10, 1569330919), (13, 1207177630), (26, 603588815), (65, 241435526), (130, 120717763), (271, 57908890), (542, 28954445), (1355, 11581778), (2710, 5790889), (3523, 4454530), (7046, 2227265), (17615, 890906), (35230, 445453)]