331320522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{2377}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 714313152

約数和(自身を除く): 382992630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1787, 2377, 3574, 4754, 5361, 7131, 10722, 14262, 23231, 30901, 46462, 61802, 69693, 92703, 139386, 185406, 4247699, 8495398, 12743097, 25486194, 55220087, 110440174, 165660261, 331320522]

約数ペア:

[(1, 331320522), (2, 165660261), (3, 110440174), (6, 55220087), (13, 25486194), (26, 12743097), (39, 8495398), (78, 4247699), (1787, 185406), (2377, 139386), (3574, 92703), (4754, 69693), (5361, 61802), (7131, 46462), (10722, 30901), (14262, 23231)]