1214619839

素因数分解:

${\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 1264269600

約数和(自身を除く): 49649761

約数列:

[1, 43, 101, 149, 1877, 4343, 6407, 15049, 80711, 189577, 279673, 647107, 8151811, 12025939, 28246973, 1214619839]

約数ペア:

[(1, 1214619839), (43, 28246973), (101, 12025939), (149, 8151811), (1877, 647107), (4343, 279673), (6407, 189577), (15049, 80711)]