37231220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143197}}^1$

素因数の和:143219

約数の個数: 24

約数和(自身を含む): 84200424

約数和(自身を除く): 46969204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 143197, 286394, 572788, 715985, 1431970, 1861561, 2863940, 3723122, 7446244, 9307805, 18615610, 37231220]

約数ペア:

[(1, 37231220), (2, 18615610), (4, 9307805), (5, 7446244), (10, 3723122), (13, 2863940), (20, 1861561), (26, 1431970), (52, 715985), (65, 572788), (130, 286394), (260, 143197)]