21373014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 46507104

約数和(自身を除く): 25134090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 2713, 3939, 5426, 7878, 8139, 16278, 35269, 70538, 105807, 211614, 274013, 548026, 822039, 1644078, 3562169, 7124338, 10686507, 21373014]

約数ペア:

[(1, 21373014), (2, 10686507), (3, 7124338), (6, 3562169), (13, 1644078), (26, 822039), (39, 548026), (78, 274013), (101, 211614), (202, 105807), (303, 70538), (606, 35269), (1313, 16278), (2626, 8139), (2713, 7878), (3939, 5426)]