210324738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2696471}}^1$

素因数の和:2696489

約数の個数: 16

約数和(自身を含む): 453007296

約数和(自身を除く): 242682558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2696471, 5392942, 8089413, 16178826, 35054123, 70108246, 105162369, 210324738]

約数ペア:

[(1, 210324738), (2, 105162369), (3, 70108246), (6, 35054123), (13, 16178826), (26, 8089413), (39, 5392942), (78, 2696471)]