1752790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 3457440

約数和(自身を除く): 1704650

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 139, 194, 278, 485, 695, 970, 1261, 1390, 1807, 2522, 3614, 6305, 9035, 12610, 13483, 18070, 26966, 67415, 134830, 175279, 350558, 876395, 1752790]

約数ペア:

[(1, 1752790), (2, 876395), (5, 350558), (10, 175279), (13, 134830), (26, 67415), (65, 26966), (97, 18070), (130, 13483), (139, 12610), (194, 9035), (278, 6305), (485, 3614), (695, 2522), (970, 1807), (1261, 1390)]