133057990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44501}}^1$

素因数の和:44544

約数の個数: 32

約数和(自身を含む): 269148096

約数和(自身を除く): 136090106

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 44501, 89002, 222505, 445010, 578513, 1023523, 1157026, 2047046, 2892565, 5117615, 5785130, 10235230, 13305799, 26611598, 66528995, 133057990]

約数ペア:

[(1, 133057990), (2, 66528995), (5, 26611598), (10, 13305799), (13, 10235230), (23, 5785130), (26, 5117615), (46, 2892565), (65, 2047046), (115, 1157026), (130, 1023523), (230, 578513), (299, 445010), (598, 222505), (1495, 89002), (2990, 44501)]