10920571038

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{16427}}^1$

素因数の和:17398

約数の個数: 64

約数和(自身を含む): 26163889920

約数和(自身を除く): 15243318882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 947, 1894, 2841, 5682, 8523, 12311, 16427, 17046, 24622, 25569, 32854, 36933, 49281, 51138, 73866, 98562, 110799, 147843, 213551, 221598, 295686, 332397, 427102, 443529, 640653, 664794, 887058, 1281306, 1921959, 3843918, 5765877, 11531754, 15556369, 31112738, 46669107, 93338214, 140007321, 202232797, 280014642, 404465594, 420021963, 606698391, 840043926, 1213396782, 1820095173, 3640190346, 5460285519, 10920571038]

約数ペア:

[(1, 10920571038), (2, 5460285519), (3, 3640190346), (6, 1820095173), (9, 1213396782), (13, 840043926), (18, 606698391), (26, 420021963), (27, 404465594), (39, 280014642), (54, 202232797), (78, 140007321), (117, 93338214), (234, 46669107), (351, 31112738), (702, 15556369), (947, 11531754), (1894, 5765877), (2841, 3843918), (5682, 1921959), (8523, 1281306), (12311, 887058), (16427, 664794), (17046, 640653), (24622, 443529), (25569, 427102), (32854, 332397), (36933, 295686), (49281, 221598), (51138, 213551), (73866, 147843), (98562, 110799)]