1539622078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 2435505408

約数和(自身を除く): 895883330

約数列:

[1, 2, 41, 67, 71, 82, 134, 142, 2747, 2911, 3947, 4757, 5494, 5822, 7894, 9514, 161827, 195037, 264449, 280237, 323654, 390074, 528898, 560474, 10842409, 11489717, 18775879, 21684818, 22979434, 37551758, 769811039, 1539622078]

約数ペア:

[(1, 1539622078), (2, 769811039), (41, 37551758), (67, 22979434), (71, 21684818), (82, 18775879), (134, 11489717), (142, 10842409), (2747, 560474), (2911, 528898), (3947, 390074), (4757, 323654), (5494, 280237), (5822, 264449), (7894, 195037), (9514, 161827)]