12951239292

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3561947}}^1$

素因数の和:3562058

約数の個数: 36

約数和(自身を含む): 33062001336

約数和(自身を除く): 20110762044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 3561947, 7123894, 10685841, 14247788, 21371682, 32057523, 42743364, 64115046, 128230092, 359756647, 719513294, 1079269941, 1439026588, 2158539882, 3237809823, 4317079764, 6475619646, 12951239292]

約数ペア:

[(1, 12951239292), (2, 6475619646), (3, 4317079764), (4, 3237809823), (6, 2158539882), (9, 1439026588), (12, 1079269941), (18, 719513294), (36, 359756647), (101, 128230092), (202, 64115046), (303, 42743364), (404, 32057523), (606, 21371682), (909, 14247788), (1212, 10685841), (1818, 7123894), (3636, 3561947)]