169123890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433651}}^1$

素因数の和:433674

約数の個数: 32

約数和(自身を含む): 437121216

約数和(自身を除く): 267997326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 433651, 867302, 1300953, 2168255, 2601906, 4336510, 5637463, 6504765, 11274926, 13009530, 16912389, 28187315, 33824778, 56374630, 84561945, 169123890]

約数ペア:

[(1, 169123890), (2, 84561945), (3, 56374630), (5, 33824778), (6, 28187315), (10, 16912389), (13, 13009530), (15, 11274926), (26, 6504765), (30, 5637463), (39, 4336510), (65, 2601906), (78, 2168255), (130, 1300953), (195, 867302), (390, 433651)]