1212618966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{49669}}^1$

素因数の和:50000

約数の個数: 32

約数和(自身を含む): 2620191840

約数和(自身を除く): 1407572874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 4069, 8138, 12207, 24414, 49669, 99338, 149007, 298014, 645697, 1291394, 1937091, 3874182, 15546397, 31092794, 46639191, 93278382, 202103161, 404206322, 606309483, 1212618966]

約数ペア:

[(1, 1212618966), (2, 606309483), (3, 404206322), (6, 202103161), (13, 93278382), (26, 46639191), (39, 31092794), (78, 15546397), (313, 3874182), (626, 1937091), (939, 1291394), (1878, 645697), (4069, 298014), (8138, 149007), (12207, 99338), (24414, 49669)]