1329126474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7477}}^1$

素因数の和:7591

約数の個数: 64

約数和(自身を含む): 2984978304

約数和(自身を除く): 1655851830

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 53, 78, 86, 106, 129, 159, 258, 318, 559, 689, 1118, 1378, 1677, 2067, 2279, 3354, 4134, 4558, 6837, 7477, 13674, 14954, 22431, 29627, 44862, 59254, 88881, 97201, 177762, 194402, 291603, 321511, 396281, 583206, 643022, 792562, 964533, 1188843, 1929066, 2377686, 4179643, 5151653, 8359286, 10303306, 12538929, 15454959, 17040083, 25077858, 30909918, 34080166, 51120249, 102240498, 221521079, 443042158, 664563237, 1329126474]

約数ペア:

[(1, 1329126474), (2, 664563237), (3, 443042158), (6, 221521079), (13, 102240498), (26, 51120249), (39, 34080166), (43, 30909918), (53, 25077858), (78, 17040083), (86, 15454959), (106, 12538929), (129, 10303306), (159, 8359286), (258, 5151653), (318, 4179643), (559, 2377686), (689, 1929066), (1118, 1188843), (1378, 964533), (1677, 792562), (2067, 643022), (2279, 583206), (3354, 396281), (4134, 321511), (4558, 291603), (6837, 194402), (7477, 177762), (13674, 97201), (14954, 88881), (22431, 59254), (29627, 44862)]