313152216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1003693}}^1$

素因数の和:1003715

約数の個数: 32

約数和(自身を含む): 843102960

約数和(自身を除く): 529950744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1003693, 2007386, 3011079, 4014772, 6022158, 8029544, 12044316, 13048009, 24088632, 26096018, 39144027, 52192036, 78288054, 104384072, 156576108, 313152216]

約数ペア:

[(1, 313152216), (2, 156576108), (3, 104384072), (4, 78288054), (6, 52192036), (8, 39144027), (12, 26096018), (13, 24088632), (24, 13048009), (26, 12044316), (39, 8029544), (52, 6022158), (78, 4014772), (104, 3011079), (156, 2007386), (312, 1003693)]