717384590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{50627}}^1$

素因数の和:50756

約数の個数: 32

約数和(自身を含む): 1403408160

約数和(自身を除く): 686023570

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 50627, 101254, 253135, 506270, 658151, 1316302, 3290755, 5518343, 6581510, 11036686, 27591715, 55183430, 71738459, 143476918, 358692295, 717384590]

約数ペア:

[(1, 717384590), (2, 358692295), (5, 143476918), (10, 71738459), (13, 55183430), (26, 27591715), (65, 11036686), (109, 6581510), (130, 5518343), (218, 3290755), (545, 1316302), (1090, 658151), (1417, 506270), (2834, 253135), (7085, 101254), (14170, 50627)]