397309122626

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{4758991}}^1$

素因数の和:4759051

約数の個数: 32

約数和(自身を含む): 679584057600

約数和(自身を除く): 282274934974

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2197, 3211, 4394, 6422, 41743, 83486, 4758991, 9517982, 61866883, 90420829, 123733766, 180841658, 804269479, 1175470777, 1608538958, 2350941554, 10455503227, 15281120101, 20911006454, 30562240202, 198654561313, 397309122626]

約数ペア:

[(1, 397309122626), (2, 198654561313), (13, 30562240202), (19, 20911006454), (26, 15281120101), (38, 10455503227), (169, 2350941554), (247, 1608538958), (338, 1175470777), (494, 804269479), (2197, 180841658), (3211, 123733766), (4394, 90420829), (6422, 61866883), (41743, 9517982), (83486, 4758991)]