25679862

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 62112960

約数和(自身を除く): 36433098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 157, 233, 234, 314, 351, 466, 471, 699, 702, 942, 1398, 1413, 2041, 2097, 2826, 3029, 4082, 4194, 4239, 6058, 6123, 6291, 8478, 9087, 12246, 12582, 18174, 18369, 27261, 36581, 36738, 54522, 55107, 73162, 81783, 109743, 110214, 163566, 219486, 329229, 475553, 658458, 951106, 987687, 1426659, 1975374, 2853318, 4279977, 8559954, 12839931, 25679862]

約数ペア:

[(1, 25679862), (2, 12839931), (3, 8559954), (6, 4279977), (9, 2853318), (13, 1975374), (18, 1426659), (26, 987687), (27, 951106), (39, 658458), (54, 475553), (78, 329229), (117, 219486), (157, 163566), (233, 110214), (234, 109743), (314, 81783), (351, 73162), (466, 55107), (471, 54522), (699, 36738), (702, 36581), (942, 27261), (1398, 18369), (1413, 18174), (2041, 12582), (2097, 12246), (2826, 9087), (3029, 8478), (4082, 6291), (4194, 6123), (4239, 6058)]