14358890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 18542230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 509, 806, 910, 1018, 1085, 2015, 2170, 2545, 2821, 3563, 4030, 5090, 5642, 6617, 7126, 13234, 14105, 15779, 17815, 28210, 31558, 33085, 35630, 46319, 66170, 78895, 92638, 110453, 157790, 205127, 220906, 231595, 410254, 463190, 552265, 1025635, 1104530, 1435889, 2051270, 2871778, 7179445, 14358890]

約数ペア:

[(1, 14358890), (2, 7179445), (5, 2871778), (7, 2051270), (10, 1435889), (13, 1104530), (14, 1025635), (26, 552265), (31, 463190), (35, 410254), (62, 231595), (65, 220906), (70, 205127), (91, 157790), (130, 110453), (155, 92638), (182, 78895), (217, 66170), (310, 46319), (403, 35630), (434, 33085), (455, 31558), (509, 28210), (806, 17815), (910, 15779), (1018, 14105), (1085, 13234), (2015, 7126), (2170, 6617), (2545, 5642), (2821, 5090), (3563, 4030)]