26355160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50683}}^1$

素因数の和:50707

約数の個数: 32

約数和(自身を含む): 63861840

約数和(自身を除く): 37506680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 50683, 101366, 202732, 253415, 405464, 506830, 658879, 1013660, 1317758, 2027320, 2635516, 3294395, 5271032, 6588790, 13177580, 26355160]

約数ペア:

[(1, 26355160), (2, 13177580), (4, 6588790), (5, 5271032), (8, 3294395), (10, 2635516), (13, 2027320), (20, 1317758), (26, 1013660), (40, 658879), (52, 506830), (65, 405464), (104, 253415), (130, 202732), (260, 101366), (520, 50683)]