636794964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1360673}}^1$

素因数の和:1360696

約数の個数: 36

約数和(自身を含む): 1733498676

約数和(自身を除く): 1096703712

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1360673, 2721346, 4082019, 5442692, 8164038, 12246057, 16328076, 17688749, 24492114, 35377498, 48984228, 53066247, 70754996, 106132494, 159198741, 212264988, 318397482, 636794964]

約数ペア:

[(1, 636794964), (2, 318397482), (3, 212264988), (4, 159198741), (6, 106132494), (9, 70754996), (12, 53066247), (13, 48984228), (18, 35377498), (26, 24492114), (36, 17688749), (39, 16328076), (52, 12246057), (78, 8164038), (117, 5442692), (156, 4082019), (234, 2721346), (468, 1360673)]