3343132390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 6547153536

約数和(自身を除く): 3204021146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 277, 353, 526, 554, 706, 1315, 1385, 1765, 2630, 2770, 3419, 3530, 3601, 4589, 6838, 7202, 9178, 17095, 18005, 22945, 34190, 36010, 45890, 72851, 92839, 97781, 145702, 185678, 195562, 364255, 464195, 488905, 728510, 928390, 947063, 977810, 1206907, 1271153, 1894126, 2413814, 2542306, 4735315, 6034535, 6355765, 9470630, 12069070, 12711530, 25716403, 51432806, 128582015, 257164030, 334313239, 668626478, 1671566195, 3343132390]

約数ペア:

[(1, 3343132390), (2, 1671566195), (5, 668626478), (10, 334313239), (13, 257164030), (26, 128582015), (65, 51432806), (130, 25716403), (263, 12711530), (277, 12069070), (353, 9470630), (526, 6355765), (554, 6034535), (706, 4735315), (1315, 2542306), (1385, 2413814), (1765, 1894126), (2630, 1271153), (2770, 1206907), (3419, 977810), (3530, 947063), (3601, 928390), (4589, 728510), (6838, 488905), (7202, 464195), (9178, 364255), (17095, 195562), (18005, 185678), (22945, 145702), (34190, 97781), (36010, 92839), (45890, 72851)]