12536692988

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{821}}^1\times {\mathrm{35023}}^1$

素因数の和:35957

約数の個数: 24

約数和(自身を含む): 22168090560

約数和(自身を除く): 9631397572

約数列:

[1, 2, 4, 109, 218, 436, 821, 1642, 3284, 35023, 70046, 89489, 140092, 178978, 357956, 3817507, 7635014, 15270028, 28753883, 57507766, 115015532, 3134173247, 6268346494, 12536692988]

約数ペア:

[(1, 12536692988), (2, 6268346494), (4, 3134173247), (109, 115015532), (218, 57507766), (436, 28753883), (821, 15270028), (1642, 7635014), (3284, 3817507), (35023, 357956), (70046, 178978), (89489, 140092)]