6785090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 14394240

約数和(自身を除く): 7609150

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 67, 82, 95, 130, 134, 190, 205, 247, 335, 410, 494, 533, 670, 779, 871, 1066, 1235, 1273, 1558, 1742, 2470, 2546, 2665, 2747, 3895, 4355, 5330, 5494, 6365, 7790, 8710, 10127, 12730, 13735, 16549, 20254, 27470, 33098, 35711, 50635, 52193, 71422, 82745, 101270, 104386, 165490, 178555, 260965, 357110, 521930, 678509, 1357018, 3392545, 6785090]

約数ペア:

[(1, 6785090), (2, 3392545), (5, 1357018), (10, 678509), (13, 521930), (19, 357110), (26, 260965), (38, 178555), (41, 165490), (65, 104386), (67, 101270), (82, 82745), (95, 71422), (130, 52193), (134, 50635), (190, 35711), (205, 33098), (247, 27470), (335, 20254), (410, 16549), (494, 13735), (533, 12730), (670, 10127), (779, 8710), (871, 7790), (1066, 6365), (1235, 5494), (1273, 5330), (1558, 4355), (1742, 3895), (2470, 2747), (2546, 2665)]