431136056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4145539}}^1$

素因数の和:4145558

約数の個数: 16

約数和(自身を含む): 870563400

約数和(自身を除く): 439427344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4145539, 8291078, 16582156, 33164312, 53892007, 107784014, 215568028, 431136056]

約数ペア:

[(1, 431136056), (2, 215568028), (4, 107784014), (8, 53892007), (13, 33164312), (26, 16582156), (52, 8291078), (104, 4145539)]