1078974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 2721600

約数和(自身を除く): 1642626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 53, 54, 58, 78, 87, 106, 117, 159, 174, 234, 261, 318, 351, 377, 477, 522, 689, 702, 754, 783, 954, 1131, 1378, 1431, 1537, 1566, 2067, 2262, 2862, 3074, 3393, 4134, 4611, 6201, 6786, 9222, 10179, 12402, 13833, 18603, 19981, 20358, 27666, 37206, 39962, 41499, 59943, 82998, 119886, 179829, 359658, 539487, 1078974]

約数ペア:

[(1, 1078974), (2, 539487), (3, 359658), (6, 179829), (9, 119886), (13, 82998), (18, 59943), (26, 41499), (27, 39962), (29, 37206), (39, 27666), (53, 20358), (54, 19981), (58, 18603), (78, 13833), (87, 12402), (106, 10179), (117, 9222), (159, 6786), (174, 6201), (234, 4611), (261, 4134), (318, 3393), (351, 3074), (377, 2862), (477, 2262), (522, 2067), (689, 1566), (702, 1537), (754, 1431), (783, 1378), (954, 1131)]