5107570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 10024560

約数和(自身を除く): 4916990

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 389, 505, 778, 1010, 1313, 1945, 2626, 3890, 5057, 6565, 10114, 13130, 25285, 39289, 50570, 78578, 196445, 392890, 510757, 1021514, 2553785, 5107570]

約数ペア:

[(1, 5107570), (2, 2553785), (5, 1021514), (10, 510757), (13, 392890), (26, 196445), (65, 78578), (101, 50570), (130, 39289), (202, 25285), (389, 13130), (505, 10114), (778, 6565), (1010, 5057), (1313, 3890), (1945, 2626)]