559751738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 1061265408

約数和(自身を除く): 501513670

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 127, 182, 254, 397, 427, 793, 794, 854, 889, 1586, 1651, 1778, 2779, 3302, 5161, 5551, 5558, 7747, 10322, 11102, 11557, 15494, 23114, 24217, 36127, 48434, 50419, 54229, 72254, 100711, 100838, 108458, 169519, 201422, 314821, 339038, 352933, 629642, 655447, 704977, 705866, 1310894, 1409954, 2203747, 3075559, 4407494, 4588129, 6151118, 9176258, 21528913, 39982267, 43057826, 79964534, 279875869, 559751738]

約数ペア:

[(1, 559751738), (2, 279875869), (7, 79964534), (13, 43057826), (14, 39982267), (26, 21528913), (61, 9176258), (91, 6151118), (122, 4588129), (127, 4407494), (182, 3075559), (254, 2203747), (397, 1409954), (427, 1310894), (793, 705866), (794, 704977), (854, 655447), (889, 629642), (1586, 352933), (1651, 339038), (1778, 314821), (2779, 201422), (3302, 169519), (5161, 108458), (5551, 100838), (5558, 100711), (7747, 72254), (10322, 54229), (11102, 50419), (11557, 48434), (15494, 36127), (23114, 24217)]