1279897194

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1\times {\mathrm{3079}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 2650032000

約数和(自身を除く): 1370134806

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 2389, 3079, 4778, 6158, 7167, 9237, 14334, 18474, 69281, 89291, 138562, 178582, 207843, 267873, 415686, 535746, 7355731, 14711462, 22067193, 44134386, 213316199, 426632398, 639948597, 1279897194]

約数ペア:

[(1, 1279897194), (2, 639948597), (3, 426632398), (6, 213316199), (29, 44134386), (58, 22067193), (87, 14711462), (174, 7355731), (2389, 535746), (3079, 415686), (4778, 267873), (6158, 207843), (7167, 178582), (9237, 138562), (14334, 89291), (18474, 69281)]