15671118359

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 17957570400

約数和(自身を除く): 2286452041

約数列:

[1, 13, 41, 43, 149, 169, 353, 533, 559, 1763, 1937, 4589, 6109, 6407, 6929, 7267, 14473, 15179, 22919, 25181, 52597, 59657, 79417, 83291, 188149, 197327, 262687, 297947, 622339, 683761, 1032421, 1082783, 2156477, 2261671, 2445937, 2565251, 3414931, 8090407, 8888893, 28034201, 29401723, 44394103, 92728511, 105175291, 364444613, 382222399, 1205470643, 15671118359]

約数ペア:

[(1, 15671118359), (13, 1205470643), (41, 382222399), (43, 364444613), (149, 105175291), (169, 92728511), (353, 44394103), (533, 29401723), (559, 28034201), (1763, 8888893), (1937, 8090407), (4589, 3414931), (6109, 2565251), (6407, 2445937), (6929, 2261671), (7267, 2156477), (14473, 1082783), (15179, 1032421), (22919, 683761), (25181, 622339), (52597, 297947), (59657, 262687), (79417, 197327), (83291, 188149)]