5261422738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 9387705600

約数和(自身を除く): 4126282862

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 311, 397, 622, 794, 1639, 1937, 3278, 3421, 3874, 4043, 4367, 5161, 6842, 8086, 8734, 10322, 21307, 42614, 44473, 46339, 56771, 59153, 88946, 92678, 113542, 118306, 123467, 246934, 509729, 602407, 650683, 768989, 1019458, 1204814, 1301366, 1358137, 1537978, 1605071, 2716274, 3210142, 6626477, 8458879, 13252954, 16917758, 17655781, 18396583, 35311562, 36793166, 202362413, 239155579, 404724826, 478311158, 2630711369, 5261422738]

約数ペア:

[(1, 5261422738), (2, 2630711369), (11, 478311158), (13, 404724826), (22, 239155579), (26, 202362413), (143, 36793166), (149, 35311562), (286, 18396583), (298, 17655781), (311, 16917758), (397, 13252954), (622, 8458879), (794, 6626477), (1639, 3210142), (1937, 2716274), (3278, 1605071), (3421, 1537978), (3874, 1358137), (4043, 1301366), (4367, 1204814), (5161, 1019458), (6842, 768989), (8086, 650683), (8734, 602407), (10322, 509729), (21307, 246934), (42614, 123467), (44473, 118306), (46339, 113542), (56771, 92678), (59153, 88946)]