1309464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 3822000

約数和(自身を除く): 2512536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1399, 2798, 4197, 5596, 8394, 11192, 12591, 16788, 18187, 25182, 33576, 36374, 50364, 54561, 72748, 100728, 109122, 145496, 163683, 218244, 327366, 436488, 654732, 1309464]

約数ペア:

[(1, 1309464), (2, 654732), (3, 436488), (4, 327366), (6, 218244), (8, 163683), (9, 145496), (12, 109122), (13, 100728), (18, 72748), (24, 54561), (26, 50364), (36, 36374), (39, 33576), (52, 25182), (72, 18187), (78, 16788), (104, 12591), (117, 11192), (156, 8394), (234, 5596), (312, 4197), (468, 2798), (936, 1399)]