631153692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1348619}}^1$

素因数の和:1348642

約数の個数: 36

約数和(自身を含む): 1718141880

約数和(自身を除く): 1086988188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1348619, 2697238, 4045857, 5394476, 8091714, 12137571, 16183428, 17532047, 24275142, 35064094, 48550284, 52596141, 70128188, 105192282, 157788423, 210384564, 315576846, 631153692]

約数ペア:

[(1, 631153692), (2, 315576846), (3, 210384564), (4, 157788423), (6, 105192282), (9, 70128188), (12, 52596141), (13, 48550284), (18, 35064094), (26, 24275142), (36, 17532047), (39, 16183428), (52, 12137571), (78, 8091714), (117, 5394476), (156, 4045857), (234, 2697238), (468, 1348619)]