13030956

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 60

約数和(自身を含む): 35018368

約数和(自身を除く): 21987412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1087, 1332, 1998, 2174, 2997, 3261, 3996, 4348, 5994, 6522, 9783, 11988, 13044, 19566, 29349, 39132, 40219, 58698, 80438, 88047, 117396, 120657, 160876, 176094, 241314, 352188, 361971, 482628, 723942, 1085913, 1447884, 2171826, 3257739, 4343652, 6515478, 13030956]

約数ペア:

[(1, 13030956), (2, 6515478), (3, 4343652), (4, 3257739), (6, 2171826), (9, 1447884), (12, 1085913), (18, 723942), (27, 482628), (36, 361971), (37, 352188), (54, 241314), (74, 176094), (81, 160876), (108, 120657), (111, 117396), (148, 88047), (162, 80438), (222, 58698), (324, 40219), (333, 39132), (444, 29349), (666, 19566), (999, 13044), (1087, 11988), (1332, 9783), (1998, 6522), (2174, 5994), (2997, 4348), (3261, 3996)]