2013034465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{11807}}^1$

素因数の和:11929

約数の個数: 32

約数和(自身を含む): 2705826816

約数和(自身を除く): 692792351

約数列:

[1, 5, 13, 43, 61, 65, 215, 305, 559, 793, 2623, 2795, 3965, 11807, 13115, 34099, 59035, 153491, 170495, 507701, 720227, 767455, 2538505, 3601135, 6600113, 9362951, 30969761, 33000565, 46814755, 154848805, 402606893, 2013034465]

約数ペア:

[(1, 2013034465), (5, 402606893), (13, 154848805), (43, 46814755), (61, 33000565), (65, 30969761), (215, 9362951), (305, 6600113), (559, 3601135), (793, 2538505), (2623, 767455), (2795, 720227), (3965, 507701), (11807, 170495), (13115, 153491), (34099, 59035)]