521489217912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1671439801}}^1$

素因数の和:1671439823

約数の個数: 32

約数和(自身を含む): 1404009433680

約数和(自身を除く): 882520215768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1671439801, 3342879602, 5014319403, 6685759204, 10028638806, 13371518408, 20057277612, 21728717413, 40114555224, 43457434826, 65186152239, 86914869652, 130372304478, 173829739304, 260744608956, 521489217912]

約数ペア:

[(1, 521489217912), (2, 260744608956), (3, 173829739304), (4, 130372304478), (6, 86914869652), (8, 65186152239), (12, 43457434826), (13, 40114555224), (24, 21728717413), (26, 20057277612), (39, 13371518408), (52, 10028638806), (78, 6685759204), (104, 5014319403), (156, 3342879602), (312, 1671439801)]