41993669380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{124529}}^1$

素因数の和:125848

約数の個数: 48

約数和(自身を含む): 95044284720

約数和(自身を除く): 53050615340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1297, 2594, 5188, 6485, 12970, 16861, 25940, 33722, 67444, 84305, 124529, 168610, 249058, 337220, 498116, 622645, 1245290, 1618877, 2490580, 3237754, 6475508, 8094385, 16188770, 32377540, 161514113, 323028226, 646056452, 807570565, 1615141130, 2099683469, 3230282260, 4199366938, 8398733876, 10498417345, 20996834690, 41993669380]

約数ペア:

[(1, 41993669380), (2, 20996834690), (4, 10498417345), (5, 8398733876), (10, 4199366938), (13, 3230282260), (20, 2099683469), (26, 1615141130), (52, 807570565), (65, 646056452), (130, 323028226), (260, 161514113), (1297, 32377540), (2594, 16188770), (5188, 8094385), (6485, 6475508), (12970, 3237754), (16861, 2490580), (25940, 1618877), (33722, 1245290), (67444, 622645), (84305, 498116), (124529, 337220), (168610, 249058)]