13509970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 12098990

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 389, 755, 778, 1510, 1945, 3473, 3890, 6946, 8947, 17365, 17894, 34730, 44735, 58739, 89470, 117478, 293695, 587390, 1350997, 2701994, 6754985, 13509970]

約数ペア:

[(1, 13509970), (2, 6754985), (5, 2701994), (10, 1350997), (23, 587390), (46, 293695), (115, 117478), (151, 89470), (230, 58739), (302, 44735), (389, 34730), (755, 17894), (778, 17365), (1510, 8947), (1945, 6946), (3473, 3890)]