1112996898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{70991}}^1$

素因数の和:71079

約数の個数: 48

約数和(自身を含む): 2635790976

約数和(自身を除く): 1522794078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 70991, 141982, 212973, 425946, 638919, 922883, 1277838, 1845766, 2768649, 4756397, 5537298, 8305947, 9512794, 14269191, 16611894, 28538382, 42807573, 61833161, 85615146, 123666322, 185499483, 370998966, 556498449, 1112996898]

約数ペア:

[(1, 1112996898), (2, 556498449), (3, 370998966), (6, 185499483), (9, 123666322), (13, 85615146), (18, 61833161), (26, 42807573), (39, 28538382), (67, 16611894), (78, 14269191), (117, 9512794), (134, 8305947), (201, 5537298), (234, 4756397), (402, 2768649), (603, 1845766), (871, 1277838), (1206, 922883), (1742, 638919), (2613, 425946), (5226, 212973), (7839, 141982), (15678, 70991)]