1345545188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 2594801664

約数和(自身を除く): 1249256476

約数列:

[1, 2, 4, 13, 26, 52, 67, 127, 134, 254, 268, 508, 871, 1651, 1742, 3041, 3302, 3484, 6082, 6604, 8509, 12164, 17018, 34036, 39533, 79066, 110617, 158132, 203747, 221234, 386207, 407494, 442468, 772414, 814988, 1544828, 2648711, 5020691, 5297422, 10041382, 10594844, 20082764, 25875869, 51751738, 103503476, 336386297, 672772594, 1345545188]

約数ペア:

[(1, 1345545188), (2, 672772594), (4, 336386297), (13, 103503476), (26, 51751738), (52, 25875869), (67, 20082764), (127, 10594844), (134, 10041382), (254, 5297422), (268, 5020691), (508, 2648711), (871, 1544828), (1651, 814988), (1742, 772414), (3041, 442468), (3302, 407494), (3484, 386207), (6082, 221234), (6604, 203747), (8509, 158132), (12164, 110617), (17018, 79066), (34036, 39533)]