70810090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5393}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 138647376

約数和(自身を除く): 67837286

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 5393, 6565, 10786, 13130, 26965, 53930, 70109, 140218, 350545, 544693, 701090, 1089386, 2723465, 5446930, 7081009, 14162018, 35405045, 70810090]

約数ペア:

[(1, 70810090), (2, 35405045), (5, 14162018), (10, 7081009), (13, 5446930), (26, 2723465), (65, 1089386), (101, 701090), (130, 544693), (202, 350545), (505, 140218), (1010, 70109), (1313, 53930), (2626, 26965), (5393, 13130), (6565, 10786)]