128520491034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{1108069}}^1$

素因数の和:1109574

約数の個数: 32

約数和(自身を含む): 276999770880

約数和(自身を除く): 148479279846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1487, 2974, 4461, 8922, 19331, 38662, 57993, 115986, 1108069, 2216138, 3324207, 6648414, 14404897, 28809794, 43214691, 86429382, 1647698603, 3295397206, 4943095809, 9886191618, 21420081839, 42840163678, 64260245517, 128520491034]

約数ペア:

[(1, 128520491034), (2, 64260245517), (3, 42840163678), (6, 21420081839), (13, 9886191618), (26, 4943095809), (39, 3295397206), (78, 1647698603), (1487, 86429382), (2974, 43214691), (4461, 28809794), (8922, 14404897), (19331, 6648414), (38662, 3324207), (57993, 2216138), (115986, 1108069)]