108971502692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{81203}}^1$

素因数の和:81548

約数の個数: 48

約数和(自身を含む): 207990078912

約数和(自身を除く): 99018576220

約数列:

[1, 2, 4, 13, 26, 52, 131, 197, 262, 394, 524, 788, 1703, 2561, 3406, 5122, 6812, 10244, 25807, 51614, 81203, 103228, 162406, 324812, 335491, 670982, 1055639, 1341964, 2111278, 4222556, 10637593, 15996991, 21275186, 31993982, 42550372, 63987964, 138288709, 207960883, 276577418, 415921766, 553154836, 831843532, 2095605821, 4191211642, 8382423284, 27242875673, 54485751346, 108971502692]

約数ペア:

[(1, 108971502692), (2, 54485751346), (4, 27242875673), (13, 8382423284), (26, 4191211642), (52, 2095605821), (131, 831843532), (197, 553154836), (262, 415921766), (394, 276577418), (524, 207960883), (788, 138288709), (1703, 63987964), (2561, 42550372), (3406, 31993982), (5122, 21275186), (6812, 15996991), (10244, 10637593), (25807, 4222556), (51614, 2111278), (81203, 1341964), (103228, 1055639), (162406, 670982), (324812, 335491)]