1401385998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{89867}}^1$

素因数の和:90008

約数の個数: 32

約数和(自身を含む): 2950546176

約数和(自身を除く): 1549160178

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 5198, 7797, 15594, 89867, 179734, 269601, 539202, 2066941, 4133882, 6200823, 10154971, 12401646, 20309942, 30464913, 60929826, 233564333, 467128666, 700692999, 1401385998]

約数ペア:

[(1, 1401385998), (2, 700692999), (3, 467128666), (6, 233564333), (23, 60929826), (46, 30464913), (69, 20309942), (113, 12401646), (138, 10154971), (226, 6200823), (339, 4133882), (678, 2066941), (2599, 539202), (5198, 269601), (7797, 179734), (15594, 89867)]