33216170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 64765008

約数和(自身を除く): 31548838

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1297, 1970, 2561, 2594, 5122, 6485, 12805, 12970, 16861, 25610, 33722, 84305, 168610, 255509, 511018, 1277545, 2555090, 3321617, 6643234, 16608085, 33216170]

約数ペア:

[(1, 33216170), (2, 16608085), (5, 6643234), (10, 3321617), (13, 2555090), (26, 1277545), (65, 511018), (130, 255509), (197, 168610), (394, 84305), (985, 33722), (1297, 25610), (1970, 16861), (2561, 12970), (2594, 12805), (5122, 6485)]