1330371928

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{2897}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 2519521200

約数和(自身を除く): 1189149272

約数列:

[1, 2, 4, 8, 137, 274, 419, 548, 838, 1096, 1676, 2897, 3352, 5794, 11588, 23176, 57403, 114806, 229612, 396889, 459224, 793778, 1213843, 1587556, 2427686, 3175112, 4855372, 9710744, 166296491, 332592982, 665185964, 1330371928]

約数ペア:

[(1, 1330371928), (2, 665185964), (4, 332592982), (8, 166296491), (137, 9710744), (274, 4855372), (419, 3175112), (548, 2427686), (838, 1587556), (1096, 1213843), (1676, 793778), (2897, 459224), (3352, 396889), (5794, 229612), (11588, 114806), (23176, 57403)]