13145611232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{672341}}^1$

素因数の和:672411

約数の個数: 48

約数和(自身を含む): 28464270912

約数和(自身を除く): 15318659680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 19552, 672341, 1344682, 2689364, 5378728, 8740433, 10757456, 17480866, 21514912, 31600027, 34961732, 63200054, 69923464, 126400108, 139846928, 252800216, 279693856, 410800351, 505600432, 821600702, 1011200864, 1643201404, 3286402808, 6572805616, 13145611232]

約数ペア:

[(1, 13145611232), (2, 6572805616), (4, 3286402808), (8, 1643201404), (13, 1011200864), (16, 821600702), (26, 505600432), (32, 410800351), (47, 279693856), (52, 252800216), (94, 139846928), (104, 126400108), (188, 69923464), (208, 63200054), (376, 34961732), (416, 31600027), (611, 21514912), (752, 17480866), (1222, 10757456), (1504, 8740433), (2444, 5378728), (4888, 2689364), (9776, 1344682), (19552, 672341)]