790879830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2027897}}^1$

素因数の和:2027920

約数の個数: 32

約数和(自身を含む): 2044121184

約数和(自身を除く): 1253241354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2027897, 4055794, 6083691, 10139485, 12167382, 20278970, 26362661, 30418455, 52725322, 60836910, 79087983, 131813305, 158175966, 263626610, 395439915, 790879830]

約数ペア:

[(1, 790879830), (2, 395439915), (3, 263626610), (5, 158175966), (6, 131813305), (10, 79087983), (13, 60836910), (15, 52725322), (26, 30418455), (30, 26362661), (39, 20278970), (65, 12167382), (78, 10139485), (130, 6083691), (195, 4055794), (390, 2027897)]