1796955550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2713}}^1$

素因数の和:3757

約数の個数: 48

約数和(自身を含む): 3604300560

約数和(自身を除く): 1807345010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1019, 2038, 2713, 5095, 5426, 10190, 13247, 13565, 25475, 26494, 27130, 35269, 50950, 66235, 67825, 70538, 132470, 135650, 176345, 331175, 352690, 662350, 881725, 1763450, 2764547, 5529094, 13822735, 27645470, 35939111, 69113675, 71878222, 138227350, 179695555, 359391110, 898477775, 1796955550]

約数ペア:

[(1, 1796955550), (2, 898477775), (5, 359391110), (10, 179695555), (13, 138227350), (25, 71878222), (26, 69113675), (50, 35939111), (65, 27645470), (130, 13822735), (325, 5529094), (650, 2764547), (1019, 1763450), (2038, 881725), (2713, 662350), (5095, 352690), (5426, 331175), (10190, 176345), (13247, 135650), (13565, 132470), (25475, 70538), (26494, 67825), (27130, 66235), (35269, 50950)]