63495380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 145052544

約数和(自身を除く): 81557164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2371, 2678, 4742, 5356, 6695, 9484, 11855, 13390, 23710, 26780, 30823, 47420, 61646, 123292, 154115, 244213, 308230, 488426, 616460, 976852, 1221065, 2442130, 3174769, 4884260, 6349538, 12699076, 15873845, 31747690, 63495380]

約数ペア:

[(1, 63495380), (2, 31747690), (4, 15873845), (5, 12699076), (10, 6349538), (13, 4884260), (20, 3174769), (26, 2442130), (52, 1221065), (65, 976852), (103, 616460), (130, 488426), (206, 308230), (260, 244213), (412, 154115), (515, 123292), (1030, 61646), (1339, 47420), (2060, 30823), (2371, 26780), (2678, 23710), (4742, 13390), (5356, 11855), (6695, 9484)]