390147190901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{8291}}^1$

素因数の和:8650

約数の個数: 48

約数和(自身を含む): 457156401408

約数和(自身を除く): 67009210507

約数列:

[1, 13, 19, 37, 247, 271, 361, 481, 703, 3523, 4693, 5149, 8291, 9139, 10027, 13357, 66937, 97831, 107783, 130351, 157529, 173641, 190513, 306767, 1271803, 2047877, 2246861, 2476669, 2993051, 3619747, 3987971, 5828573, 29209193, 38909663, 42690359, 47056711, 75771449, 83133857, 110742887, 554974667, 811116821, 1080740141, 1439657531, 1579543283, 10544518673, 20534062679, 30011322377, 390147190901]

約数ペア:

[(1, 390147190901), (13, 30011322377), (19, 20534062679), (37, 10544518673), (247, 1579543283), (271, 1439657531), (361, 1080740141), (481, 811116821), (703, 554974667), (3523, 110742887), (4693, 83133857), (5149, 75771449), (8291, 47056711), (9139, 42690359), (10027, 38909663), (13357, 29209193), (66937, 5828573), (97831, 3987971), (107783, 3619747), (130351, 2993051), (157529, 2476669), (173641, 2246861), (190513, 2047877), (306767, 1271803)]