1975703824822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1\times {\mathrm{52453}}^1$

素因数の和:53417

約数の個数: 64

約数和(自身を含む): 3664142697600

約数和(自身を除く): 1688438872778

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 593, 698, 1186, 2443, 4151, 4537, 4886, 7709, 8302, 9074, 15418, 31759, 52453, 53963, 63518, 104906, 107926, 206957, 367171, 413914, 681889, 734342, 1363778, 1448699, 2690441, 2897398, 4773223, 5380882, 9546446, 18306097, 18833087, 31104629, 36612194, 37666174, 62209258, 128142679, 217732403, 237979261, 256285358, 404360177, 435464806, 475958522, 808720354, 1665854827, 2830521239, 3331709654, 5661042478, 10855515521, 21711031042, 75988608647, 141121701773, 151977217294, 282243403546, 987851912411, 1975703824822]

約数ペア:

[(1, 1975703824822), (2, 987851912411), (7, 282243403546), (13, 151977217294), (14, 141121701773), (26, 75988608647), (91, 21711031042), (182, 10855515521), (349, 5661042478), (593, 3331709654), (698, 2830521239), (1186, 1665854827), (2443, 808720354), (4151, 475958522), (4537, 435464806), (4886, 404360177), (7709, 256285358), (8302, 237979261), (9074, 217732403), (15418, 128142679), (31759, 62209258), (52453, 37666174), (53963, 36612194), (63518, 31104629), (104906, 18833087), (107926, 18306097), (206957, 9546446), (367171, 5380882), (413914, 4773223), (681889, 2897398), (734342, 2690441), (1363778, 1448699)]