20130754566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1157339}}^1$

素因数の和:1157580

約数の個数: 32

約数和(自身を含む): 43553018880

約数和(自身を除く): 23422264314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 17394, 1157339, 2314678, 3472017, 6944034, 15045407, 30090814, 45136221, 90272442, 258086597, 516173194, 774259791, 1548519582, 3355125761, 6710251522, 10065377283, 20130754566]

約数ペア:

[(1, 20130754566), (2, 10065377283), (3, 6710251522), (6, 3355125761), (13, 1548519582), (26, 774259791), (39, 516173194), (78, 258086597), (223, 90272442), (446, 45136221), (669, 30090814), (1338, 15045407), (2899, 6944034), (5798, 3472017), (8697, 2314678), (17394, 1157339)]