1613355898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{12457}}^1$

素因数の和:12535

約数の個数: 48

約数和(自身を含む): 3125064384

約数和(自身を除く): 1511708486

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 841, 1682, 2233, 4466, 5887, 9251, 11774, 12457, 18502, 24914, 64757, 87199, 129514, 137027, 174398, 274054, 361253, 722506, 959189, 1918378, 2528771, 3973783, 5057542, 7947566, 10476337, 20952674, 27816481, 55632962, 73334359, 115239707, 146668718, 230479414, 806677949, 1613355898]

約数ペア:

[(1, 1613355898), (2, 806677949), (7, 230479414), (11, 146668718), (14, 115239707), (22, 73334359), (29, 55632962), (58, 27816481), (77, 20952674), (154, 10476337), (203, 7947566), (319, 5057542), (406, 3973783), (638, 2528771), (841, 1918378), (1682, 959189), (2233, 722506), (4466, 361253), (5887, 274054), (9251, 174398), (11774, 137027), (12457, 129514), (18502, 87199), (24914, 64757)]