13085488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 27841968

約数和(自身を除く): 14756480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1187, 1378, 2374, 2756, 4748, 5512, 9496, 11024, 15431, 18992, 30862, 61724, 62911, 123448, 125822, 246896, 251644, 503288, 817843, 1006576, 1635686, 3271372, 6542744, 13085488]

約数ペア:

[(1, 13085488), (2, 6542744), (4, 3271372), (8, 1635686), (13, 1006576), (16, 817843), (26, 503288), (52, 251644), (53, 246896), (104, 125822), (106, 123448), (208, 62911), (212, 61724), (424, 30862), (689, 18992), (848, 15431), (1187, 11024), (1378, 9496), (2374, 5512), (2756, 4748)]