1377881310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{4211}}^1$

素因数の和:5073

約数の個数: 64

約数和(自身を含む): 3566384640

約数和(自身を除く): 2188503330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 839, 1678, 2517, 4195, 4211, 5034, 8390, 8422, 10907, 12585, 12633, 21055, 21814, 25170, 25266, 32721, 42110, 54535, 54743, 63165, 65442, 109070, 109486, 126330, 163605, 164229, 273715, 327210, 328458, 547430, 821145, 1642290, 3533029, 7066058, 10599087, 17665145, 21198174, 35330290, 45929377, 52995435, 91858754, 105990870, 137788131, 229646885, 275576262, 459293770, 688940655, 1377881310]

約数ペア:

[(1, 1377881310), (2, 688940655), (3, 459293770), (5, 275576262), (6, 229646885), (10, 137788131), (13, 105990870), (15, 91858754), (26, 52995435), (30, 45929377), (39, 35330290), (65, 21198174), (78, 17665145), (130, 10599087), (195, 7066058), (390, 3533029), (839, 1642290), (1678, 821145), (2517, 547430), (4195, 328458), (4211, 327210), (5034, 273715), (8390, 164229), (8422, 163605), (10907, 126330), (12585, 109486), (12633, 109070), (21055, 65442), (21814, 63165), (25170, 54743), (25266, 54535), (32721, 42110)]