1097394090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{8501}}^1$

素因数の和:8855

約数の個数: 64

約数和(自身を含む): 2845245312

約数和(自身を除く): 1747851222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 331, 390, 662, 993, 1655, 1986, 3310, 4303, 4965, 8501, 8606, 9930, 12909, 17002, 21515, 25503, 25818, 42505, 43030, 51006, 64545, 85010, 110513, 127515, 129090, 221026, 255030, 331539, 552565, 663078, 1105130, 1657695, 2813831, 3315390, 5627662, 8441493, 14069155, 16882986, 28138310, 36579803, 42207465, 73159606, 84414930, 109739409, 182899015, 219478818, 365798030, 548697045, 1097394090]

約数ペア:

[(1, 1097394090), (2, 548697045), (3, 365798030), (5, 219478818), (6, 182899015), (10, 109739409), (13, 84414930), (15, 73159606), (26, 42207465), (30, 36579803), (39, 28138310), (65, 16882986), (78, 14069155), (130, 8441493), (195, 5627662), (331, 3315390), (390, 2813831), (662, 1657695), (993, 1105130), (1655, 663078), (1986, 552565), (3310, 331539), (4303, 255030), (4965, 221026), (8501, 129090), (8606, 127515), (9930, 110513), (12909, 85010), (17002, 64545), (21515, 51006), (25503, 43030), (25818, 42505)]