133727308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 276101280

約数和(自身を除く): 142373972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 389, 572, 601, 778, 1202, 1556, 2404, 4279, 5057, 6611, 7813, 8558, 10114, 13222, 15626, 17116, 20228, 26444, 31252, 55627, 85943, 111254, 171886, 222508, 233789, 343772, 467578, 935156, 2571679, 3039257, 5143358, 6078514, 10286716, 12157028, 33431827, 66863654, 133727308]

約数ペア:

[(1, 133727308), (2, 66863654), (4, 33431827), (11, 12157028), (13, 10286716), (22, 6078514), (26, 5143358), (44, 3039257), (52, 2571679), (143, 935156), (286, 467578), (389, 343772), (572, 233789), (601, 222508), (778, 171886), (1202, 111254), (1556, 85943), (2404, 55627), (4279, 31252), (5057, 26444), (6611, 20228), (7813, 17116), (8558, 15626), (10114, 13222)]