61659156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395251}}^1$

素因数の和:395271

約数の個数: 24

約数和(自身を含む): 154938784

約数和(自身を除く): 93279628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 395251, 790502, 1185753, 1581004, 2371506, 4743012, 5138263, 10276526, 15414789, 20553052, 30829578, 61659156]

約数ペア:

[(1, 61659156), (2, 30829578), (3, 20553052), (4, 15414789), (6, 10276526), (12, 5138263), (13, 4743012), (26, 2371506), (39, 1581004), (52, 1185753), (78, 790502), (156, 395251)]