673989420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1013}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 2036728512

約数和(自身を除く): 1362739092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 853, 1013, 1706, 2026, 2559, 3039, 3412, 4052, 4265, 5065, 5118, 6078, 8530, 10130, 10236, 11089, 12156, 12795, 13169, 15195, 17060, 20260, 22178, 25590, 26338, 30390, 33267, 39507, 44356, 51180, 52676, 55445, 60780, 65845, 66534, 79014, 110890, 131690, 133068, 158028, 166335, 197535, 221780, 263380, 332670, 395070, 665340, 790140, 864089, 1728178, 2592267, 3456356, 4320445, 5184534, 8640890, 10369068, 11233157, 12961335, 17281780, 22466314, 25922670, 33699471, 44932628, 51845340, 56165785, 67398942, 112331570, 134797884, 168497355, 224663140, 336994710, 673989420]

約数ペア:

[(1, 673989420), (2, 336994710), (3, 224663140), (4, 168497355), (5, 134797884), (6, 112331570), (10, 67398942), (12, 56165785), (13, 51845340), (15, 44932628), (20, 33699471), (26, 25922670), (30, 22466314), (39, 17281780), (52, 12961335), (60, 11233157), (65, 10369068), (78, 8640890), (130, 5184534), (156, 4320445), (195, 3456356), (260, 2592267), (390, 1728178), (780, 864089), (853, 790140), (1013, 665340), (1706, 395070), (2026, 332670), (2559, 263380), (3039, 221780), (3412, 197535), (4052, 166335), (4265, 158028), (5065, 133068), (5118, 131690), (6078, 110890), (8530, 79014), (10130, 66534), (10236, 65845), (11089, 60780), (12156, 55445), (12795, 52676), (13169, 51180), (15195, 44356), (17060, 39507), (20260, 33267), (22178, 30390), (25590, 26338)]