13156987461056

素因数分解:

$2^6\times {\mathrm{1009}}^1\times {\mathrm{10133}}^1\times {\mathrm{20107}}^1$

素因数の和:31261

約数の個数: 56

約数和(自身を含む): 26138151523440

約数和(自身を除く): 12981164062384

約数列:

[1, 2, 4, 8, 16, 32, 64, 1009, 2018, 4036, 8072, 10133, 16144, 20107, 20266, 32288, 40214, 40532, 64576, 80428, 81064, 160856, 162128, 321712, 324256, 643424, 648512, 1286848, 10224197, 20287963, 20448394, 40575926, 40896788, 81151852, 81793576, 162303704, 163587152, 203744231, 324607408, 327174304, 407488462, 649214816, 654348608, 814976924, 1298429632, 1629953848, 3259907696, 6519815392, 13039630784, 205577929079, 411155858158, 822311716316, 1644623432632, 3289246865264, 6578493730528, 13156987461056]

約数ペア:

[(1, 13156987461056), (2, 6578493730528), (4, 3289246865264), (8, 1644623432632), (16, 822311716316), (32, 411155858158), (64, 205577929079), (1009, 13039630784), (2018, 6519815392), (4036, 3259907696), (8072, 1629953848), (10133, 1298429632), (16144, 814976924), (20107, 654348608), (20266, 649214816), (32288, 407488462), (40214, 327174304), (40532, 324607408), (64576, 203744231), (80428, 163587152), (81064, 162303704), (160856, 81793576), (162128, 81151852), (321712, 40896788), (324256, 40575926), (643424, 20448394), (648512, 20287963), (1286848, 10224197)]