27838080010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1121147}}^1$

素因数の和:1121358

約数の個数: 32

約数和(自身を含む): 54245624832

約数和(自身を除く): 26407544822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 24830, 1121147, 2242294, 5605735, 11211470, 14574911, 29149822, 72874555, 145749110, 214139077, 428278154, 1070695385, 2141390770, 2783808001, 5567616002, 13919040005, 27838080010]

約数ペア:

[(1, 27838080010), (2, 13919040005), (5, 5567616002), (10, 2783808001), (13, 2141390770), (26, 1070695385), (65, 428278154), (130, 214139077), (191, 145749110), (382, 72874555), (955, 29149822), (1910, 14574911), (2483, 11211470), (4966, 5605735), (12415, 2242294), (24830, 1121147)]