1570883314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3943}}^1$

素因数の和:4175

約数の個数: 64

約数和(自身を含む): 3180441600

約数和(自身を除く): 1609558286

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 199, 286, 398, 1001, 1393, 2002, 2189, 2587, 2786, 3943, 4378, 5174, 7886, 15323, 18109, 27601, 28457, 30646, 36218, 43373, 51259, 55202, 56914, 86746, 102518, 199199, 303611, 358813, 398398, 563849, 607222, 717626, 784657, 1127698, 1569314, 3946943, 5492599, 7893886, 8631227, 10200541, 10985198, 17262454, 20401082, 60418589, 71403787, 112205951, 120837178, 142807574, 224411902, 785441657, 1570883314]

約数ペア:

[(1, 1570883314), (2, 785441657), (7, 224411902), (11, 142807574), (13, 120837178), (14, 112205951), (22, 71403787), (26, 60418589), (77, 20401082), (91, 17262454), (143, 10985198), (154, 10200541), (182, 8631227), (199, 7893886), (286, 5492599), (398, 3946943), (1001, 1569314), (1393, 1127698), (2002, 784657), (2189, 717626), (2587, 607222), (2786, 563849), (3943, 398398), (4378, 358813), (5174, 303611), (7886, 199199), (15323, 102518), (18109, 86746), (27601, 56914), (28457, 55202), (30646, 51259), (36218, 43373)]