12565527858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{131293}}^1$

素因数の和:131723

約数の個数: 48

約数和(自身を含む): 29391474840

約数和(自身を除く): 16825946982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 2454, 3681, 5317, 7362, 10634, 15951, 31902, 47853, 95706, 131293, 262586, 393879, 787758, 1181637, 1706809, 2363274, 3413618, 5120427, 10240854, 15361281, 30722562, 53698837, 107397674, 161096511, 322193022, 483289533, 698084881, 966579066, 1396169762, 2094254643, 4188509286, 6282763929, 12565527858]

約数ペア:

[(1, 12565527858), (2, 6282763929), (3, 4188509286), (6, 2094254643), (9, 1396169762), (13, 966579066), (18, 698084881), (26, 483289533), (39, 322193022), (78, 161096511), (117, 107397674), (234, 53698837), (409, 30722562), (818, 15361281), (1227, 10240854), (2454, 5120427), (3681, 3413618), (5317, 2363274), (7362, 1706809), (10634, 1181637), (15951, 787758), (31902, 393879), (47853, 262586), (95706, 131293)]