1349790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 3489696

約数和(自身を除く): 2139906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3461, 6922, 10383, 17305, 20766, 34610, 44993, 51915, 89986, 103830, 134979, 224965, 269958, 449930, 674895, 1349790]

約数ペア:

[(1, 1349790), (2, 674895), (3, 449930), (5, 269958), (6, 224965), (10, 134979), (13, 103830), (15, 89986), (26, 51915), (30, 44993), (39, 34610), (65, 20766), (78, 17305), (130, 10383), (195, 6922), (390, 3461)]