26827156694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 44622893952

約数和(自身を除く): 17795737258

約数列:

[1, 2, 13, 26, 61, 122, 137, 274, 311, 397, 622, 793, 794, 1586, 1781, 3562, 4043, 5161, 8086, 8357, 10322, 16714, 18971, 24217, 37942, 42607, 48434, 54389, 85214, 108641, 108778, 123467, 217282, 246623, 246934, 314821, 493246, 553891, 629642, 707057, 1107782, 1414114, 1605071, 2599027, 3210142, 3317729, 5198054, 6635458, 7531487, 15062974, 16914979, 33787351, 33829958, 43130477, 67574702, 86260954, 97909331, 195818662, 219894727, 439789454, 1031813719, 2063627438, 13413578347, 26827156694]

約数ペア:

[(1, 26827156694), (2, 13413578347), (13, 2063627438), (26, 1031813719), (61, 439789454), (122, 219894727), (137, 195818662), (274, 97909331), (311, 86260954), (397, 67574702), (622, 43130477), (793, 33829958), (794, 33787351), (1586, 16914979), (1781, 15062974), (3562, 7531487), (4043, 6635458), (5161, 5198054), (8086, 3317729), (8357, 3210142), (10322, 2599027), (16714, 1605071), (18971, 1414114), (24217, 1107782), (37942, 707057), (42607, 629642), (48434, 553891), (54389, 493246), (85214, 314821), (108641, 246934), (108778, 246623), (123467, 217282)]