17066661950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{145063}}^1$

素因数の和:145269

約数の個数: 48

約数和(自身を含む): 34374945696

約数和(自身を除く): 17308283746

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 181, 325, 362, 650, 905, 1810, 2353, 4525, 4706, 9050, 11765, 23530, 58825, 117650, 145063, 290126, 725315, 1450630, 1885819, 3626575, 3771638, 7253150, 9429095, 18858190, 26256403, 47145475, 52512806, 94290950, 131282015, 262564030, 341333239, 656410075, 682666478, 1312820150, 1706666195, 3413332390, 8533330975, 17066661950]

約数ペア:

[(1, 17066661950), (2, 8533330975), (5, 3413332390), (10, 1706666195), (13, 1312820150), (25, 682666478), (26, 656410075), (50, 341333239), (65, 262564030), (130, 131282015), (181, 94290950), (325, 52512806), (362, 47145475), (650, 26256403), (905, 18858190), (1810, 9429095), (2353, 7253150), (4525, 3771638), (4706, 3626575), (9050, 1885819), (11765, 1450630), (23530, 725315), (58825, 290126), (117650, 145063)]