135899790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348461}}^1$

素因数の和:348484

約数の個数: 32

約数和(自身を含む): 351249696

約数和(自身を除く): 215349906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 348461, 696922, 1045383, 1742305, 2090766, 3484610, 4529993, 5226915, 9059986, 10453830, 13589979, 22649965, 27179958, 45299930, 67949895, 135899790]

約数ペア:

[(1, 135899790), (2, 67949895), (3, 45299930), (5, 27179958), (6, 22649965), (10, 13589979), (13, 10453830), (15, 9059986), (26, 5226915), (30, 4529993), (39, 3484610), (65, 2090766), (78, 1742305), (130, 1045383), (195, 696922), (390, 348461)]