13270914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 18178686

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1399, 1581, 2798, 3162, 4197, 4743, 8394, 9486, 12591, 23783, 25182, 43369, 47566, 71349, 86738, 130107, 142698, 214047, 260214, 390321, 428094, 737273, 780642, 1474546, 2211819, 4423638, 6635457, 13270914]

約数ペア:

[(1, 13270914), (2, 6635457), (3, 4423638), (6, 2211819), (9, 1474546), (17, 780642), (18, 737273), (31, 428094), (34, 390321), (51, 260214), (62, 214047), (93, 142698), (102, 130107), (153, 86738), (186, 71349), (279, 47566), (306, 43369), (527, 25182), (558, 23783), (1054, 12591), (1399, 9486), (1581, 8394), (2798, 4743), (3162, 4197)]