100513476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{398863}}^1$

素因数の和:398880

約数の個数: 36

約数和(自身を含む): 290372992

約数和(自身を除く): 189859516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 398863, 797726, 1196589, 1595452, 2393178, 2792041, 3589767, 4786356, 5584082, 7179534, 8376123, 11168164, 14359068, 16752246, 25128369, 33504492, 50256738, 100513476]

約数ペア:

[(1, 100513476), (2, 50256738), (3, 33504492), (4, 25128369), (6, 16752246), (7, 14359068), (9, 11168164), (12, 8376123), (14, 7179534), (18, 5584082), (21, 4786356), (28, 3589767), (36, 2792041), (42, 2393178), (63, 1595452), (84, 1196589), (126, 797726), (252, 398863)]