13309852428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{26053}}^1$

素因数の和:26703

約数の個数: 72

約数和(自身を含む): 35165396448

約数和(自身を除く): 21855544020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 617, 828, 1234, 1851, 2468, 3702, 5553, 7404, 11106, 14191, 22212, 26053, 28382, 42573, 52106, 56764, 78159, 85146, 104212, 127719, 156318, 170292, 234477, 255438, 312636, 468954, 510876, 599219, 937908, 1198438, 1797657, 2396876, 3595314, 5392971, 7190628, 10785942, 16074701, 21571884, 32149402, 48224103, 64298804, 96448206, 144672309, 192896412, 289344618, 369718123, 578689236, 739436246, 1109154369, 1478872492, 2218308738, 3327463107, 4436617476, 6654926214, 13309852428]

約数ペア:

[(1, 13309852428), (2, 6654926214), (3, 4436617476), (4, 3327463107), (6, 2218308738), (9, 1478872492), (12, 1109154369), (18, 739436246), (23, 578689236), (36, 369718123), (46, 289344618), (69, 192896412), (92, 144672309), (138, 96448206), (207, 64298804), (276, 48224103), (414, 32149402), (617, 21571884), (828, 16074701), (1234, 10785942), (1851, 7190628), (2468, 5392971), (3702, 3595314), (5553, 2396876), (7404, 1797657), (11106, 1198438), (14191, 937908), (22212, 599219), (26053, 510876), (28382, 468954), (42573, 312636), (52106, 255438), (56764, 234477), (78159, 170292), (85146, 156318), (104212, 127719)]