1238365104132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{21282139}}^1$

素因数の和:21282532

約数の個数: 48

約数和(自身を含む): 3120131981120

約数和(自身を除く): 1881766876988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 746, 1119, 1492, 2238, 4476, 4849, 9698, 14547, 19396, 29094, 58188, 21282139, 42564278, 63846417, 85128556, 127692834, 255385668, 276667807, 553335614, 830003421, 1106671228, 1660006842, 3320013684, 7938237847, 15876475694, 23814713541, 31752951388, 47629427082, 95258854164, 103197092011, 206394184022, 309591276033, 412788368044, 619182552066, 1238365104132]

約数ペア:

[(1, 1238365104132), (2, 619182552066), (3, 412788368044), (4, 309591276033), (6, 206394184022), (12, 103197092011), (13, 95258854164), (26, 47629427082), (39, 31752951388), (52, 23814713541), (78, 15876475694), (156, 7938237847), (373, 3320013684), (746, 1660006842), (1119, 1106671228), (1492, 830003421), (2238, 553335614), (4476, 276667807), (4849, 255385668), (9698, 127692834), (14547, 85128556), (19396, 63846417), (29094, 42564278), (58188, 21282139)]