185280290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3821}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 360215856

約数和(自身を除く): 174935566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3730, 3821, 4849, 7642, 9698, 19105, 24245, 38210, 48490, 49673, 99346, 248365, 496730, 1425233, 2850466, 7126165, 14252330, 18528029, 37056058, 92640145, 185280290]

約数ペア:

[(1, 185280290), (2, 92640145), (5, 37056058), (10, 18528029), (13, 14252330), (26, 7126165), (65, 2850466), (130, 1425233), (373, 496730), (746, 248365), (1865, 99346), (3730, 49673), (3821, 48490), (4849, 38210), (7642, 24245), (9698, 19105)]