26150540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 61725888

約数和(自身を除く): 35575348

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4373, 5980, 8746, 17492, 21865, 43730, 56849, 87460, 100579, 113698, 201158, 227396, 284245, 402316, 502895, 568490, 1005790, 1136980, 1307527, 2011580, 2615054, 5230108, 6537635, 13075270, 26150540]

約数ペア:

[(1, 26150540), (2, 13075270), (4, 6537635), (5, 5230108), (10, 2615054), (13, 2011580), (20, 1307527), (23, 1136980), (26, 1005790), (46, 568490), (52, 502895), (65, 402316), (92, 284245), (115, 227396), (130, 201158), (230, 113698), (260, 100579), (299, 87460), (460, 56849), (598, 43730), (1196, 21865), (1495, 17492), (2990, 8746), (4373, 5980)]