90960194

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 149882880

約数和(自身を除く): 58922686

約数列:

[1, 2, 13, 26, 127, 163, 169, 254, 326, 338, 1651, 2119, 2197, 3302, 4238, 4394, 20701, 21463, 27547, 41402, 42926, 55094, 269113, 279019, 358111, 538226, 558038, 716222, 3498469, 6996938, 45480097, 90960194]

約数ペア:

[(1, 90960194), (2, 45480097), (13, 6996938), (26, 3498469), (127, 716222), (163, 558038), (169, 538226), (254, 358111), (326, 279019), (338, 269113), (1651, 55094), (2119, 42926), (2197, 41402), (3302, 27547), (4238, 21463), (4394, 20701)]