13067970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 31458240

約数和(自身を除く): 18390270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 661, 1318, 1322, 1977, 1983, 3295, 3305, 3954, 3966, 6590, 6610, 9885, 9915, 19770, 19830, 435599, 871198, 1306797, 2177995, 2613594, 4355990, 6533985, 13067970]

約数ペア:

[(1, 13067970), (2, 6533985), (3, 4355990), (5, 2613594), (6, 2177995), (10, 1306797), (15, 871198), (30, 435599), (659, 19830), (661, 19770), (1318, 9915), (1322, 9885), (1977, 6610), (1983, 6590), (3295, 3966), (3305, 3954)]