13161512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 17683288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 179, 182, 202, 358, 364, 404, 707, 716, 728, 808, 1253, 1313, 1414, 1432, 2327, 2506, 2626, 2828, 4654, 5012, 5252, 5656, 9191, 9308, 10024, 10504, 16289, 18079, 18382, 18616, 32578, 36158, 36764, 65156, 72316, 73528, 126553, 130312, 144632, 235027, 253106, 470054, 506212, 940108, 1012424, 1645189, 1880216, 3290378, 6580756, 13161512]

約数ペア:

[(1, 13161512), (2, 6580756), (4, 3290378), (7, 1880216), (8, 1645189), (13, 1012424), (14, 940108), (26, 506212), (28, 470054), (52, 253106), (56, 235027), (91, 144632), (101, 130312), (104, 126553), (179, 73528), (182, 72316), (202, 65156), (358, 36764), (364, 36158), (404, 32578), (707, 18616), (716, 18382), (728, 18079), (808, 16289), (1253, 10504), (1313, 10024), (1414, 9308), (1432, 9191), (2327, 5656), (2506, 5252), (2626, 5012), (2828, 4654)]