13444844980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5054453}}^1$

素因数の和:5054488

約数の個数: 48

約数和(自身を含む): 33965930880

約数和(自身を除く): 20521085900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 5054453, 10108906, 20217812, 25272265, 35381171, 50544530, 70762342, 96034607, 101089060, 141524684, 176905855, 192069214, 353811710, 384138428, 480173035, 672242249, 707623420, 960346070, 1344484498, 1920692140, 2688968996, 3361211245, 6722422490, 13444844980]

約数ペア:

[(1, 13444844980), (2, 6722422490), (4, 3361211245), (5, 2688968996), (7, 1920692140), (10, 1344484498), (14, 960346070), (19, 707623420), (20, 672242249), (28, 480173035), (35, 384138428), (38, 353811710), (70, 192069214), (76, 176905855), (95, 141524684), (133, 101089060), (140, 96034607), (190, 70762342), (266, 50544530), (380, 35381171), (532, 25272265), (665, 20217812), (1330, 10108906), (2660, 5054453)]