2912797212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18671777}}^1$

素因数の和:18671797

約数の個数: 24

約数和(自身を含む): 7319336976

約数和(自身を除く): 4406539764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18671777, 37343554, 56015331, 74687108, 112030662, 224061324, 242733101, 485466202, 728199303, 970932404, 1456398606, 2912797212]

約数ペア:

[(1, 2912797212), (2, 1456398606), (3, 970932404), (4, 728199303), (6, 485466202), (12, 242733101), (13, 224061324), (26, 112030662), (39, 74687108), (52, 56015331), (78, 37343554), (156, 18671777)]