1300406648

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{680129}}^1$

素因数の和:680374

約数の個数: 16

約数和(自身を含む): 2448468000

約数和(自身を除く): 1148061352

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 680129, 1360258, 2720516, 5441032, 162550831, 325101662, 650203324, 1300406648]

約数ペア:

[(1, 1300406648), (2, 650203324), (4, 325101662), (8, 162550831), (239, 5441032), (478, 2720516), (956, 1360258), (1912, 680129)]