898264926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89273}}^1$

素因数の和:89337

約数の個数: 48

約数和(自身を含む): 2144718576

約数和(自身を除く): 1246453650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 89273, 178546, 267819, 535638, 803457, 1160549, 1606914, 2321098, 3481647, 3838739, 6963294, 7677478, 10444941, 11516217, 20889882, 23032434, 34548651, 49903607, 69097302, 99807214, 149710821, 299421642, 449132463, 898264926]

約数ペア:

[(1, 898264926), (2, 449132463), (3, 299421642), (6, 149710821), (9, 99807214), (13, 69097302), (18, 49903607), (26, 34548651), (39, 23032434), (43, 20889882), (78, 11516217), (86, 10444941), (117, 7677478), (129, 6963294), (234, 3838739), (258, 3481647), (387, 2321098), (559, 1606914), (774, 1160549), (1118, 803457), (1677, 535638), (3354, 267819), (5031, 178546), (10062, 89273)]