402829908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2582243}}^1$

素因数の和:2582263

約数の個数: 24

約数和(自身を含む): 1012239648

約数和(自身を除く): 609409740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2582243, 5164486, 7746729, 10328972, 15493458, 30986916, 33569159, 67138318, 100707477, 134276636, 201414954, 402829908]

約数ペア:

[(1, 402829908), (2, 201414954), (3, 134276636), (4, 100707477), (6, 67138318), (12, 33569159), (13, 30986916), (26, 15493458), (39, 10328972), (52, 7746729), (78, 5164486), (156, 2582243)]