3858904790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{155413}}^1$

素因数の和:155624

約数の個数: 32

約数和(自身を含む): 7519550976

約数和(自身を除く): 3660646186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 24830, 155413, 310826, 777065, 1554130, 2020369, 4040738, 10101845, 20203690, 29683883, 59367766, 148419415, 296838830, 385890479, 771780958, 1929452395, 3858904790]

約数ペア:

[(1, 3858904790), (2, 1929452395), (5, 771780958), (10, 385890479), (13, 296838830), (26, 148419415), (65, 59367766), (130, 29683883), (191, 20203690), (382, 10101845), (955, 4040738), (1910, 2020369), (2483, 1554130), (4966, 777065), (12415, 310826), (24830, 155413)]