201235465730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1\times {\mathrm{396203}}^1$

素因数の和:400130

約数の個数: 32

約数和(自身を含む): 390188038464

約数和(自身を除く): 188952572734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3907, 7814, 19535, 39070, 50791, 101582, 253955, 396203, 507910, 792406, 1981015, 3962030, 5150639, 10301278, 25753195, 51506390, 1547965121, 3095930242, 7739825605, 15479651210, 20123546573, 40247093146, 100617732865, 201235465730]

約数ペア:

[(1, 201235465730), (2, 100617732865), (5, 40247093146), (10, 20123546573), (13, 15479651210), (26, 7739825605), (65, 3095930242), (130, 1547965121), (3907, 51506390), (7814, 25753195), (19535, 10301278), (39070, 5150639), (50791, 3962030), (101582, 1981015), (253955, 792406), (396203, 507910)]