1243073148

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{2389}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 2932702080

約数和(自身を除く): 1689628932

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 331, 393, 524, 662, 786, 993, 1324, 1572, 1986, 2389, 3972, 4778, 7167, 9556, 14334, 28668, 43361, 86722, 130083, 173444, 260166, 312959, 520332, 625918, 790759, 938877, 1251836, 1581518, 1877754, 2372277, 3163036, 3755508, 4744554, 9489108, 103589429, 207178858, 310768287, 414357716, 621536574, 1243073148]

約数ペア:

[(1, 1243073148), (2, 621536574), (3, 414357716), (4, 310768287), (6, 207178858), (12, 103589429), (131, 9489108), (262, 4744554), (331, 3755508), (393, 3163036), (524, 2372277), (662, 1877754), (786, 1581518), (993, 1251836), (1324, 938877), (1572, 790759), (1986, 625918), (2389, 520332), (3972, 312959), (4778, 260166), (7167, 173444), (9556, 130083), (14334, 86722), (28668, 43361)]