17993170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 35466480

約数和(自身を除く): 17473310

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2269, 3965, 4538, 7930, 11345, 22690, 29497, 58994, 138409, 147485, 276818, 294970, 692045, 1384090, 1799317, 3598634, 8996585, 17993170]

約数ペア:

[(1, 17993170), (2, 8996585), (5, 3598634), (10, 1799317), (13, 1384090), (26, 692045), (61, 294970), (65, 276818), (122, 147485), (130, 138409), (305, 58994), (610, 29497), (793, 22690), (1586, 11345), (2269, 7930), (3965, 4538)]