1370460050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{139133}}^1$

素因数の和:139342

約数の個数: 24

約数和(自身を含む): 2562013476

約数和(自身を除く): 1191553426

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 139133, 278266, 695665, 1391330, 3478325, 6956650, 27409201, 54818402, 137046005, 274092010, 685230025, 1370460050]

約数ペア:

[(1, 1370460050), (2, 685230025), (5, 274092010), (10, 137046005), (25, 54818402), (50, 27409201), (197, 6956650), (394, 3478325), (985, 1391330), (1970, 695665), (4925, 278266), (9850, 139133)]