1207213332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55673}}^1$

素因数の和:55832

約数の個数: 48

約数和(自身を含む): 3055389120

約数和(自身を除く): 1848175788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 55673, 111346, 167019, 222692, 334038, 668076, 723749, 1447498, 2171247, 2894996, 4342494, 7738547, 8684988, 15477094, 23215641, 30954188, 46431282, 92862564, 100601111, 201202222, 301803333, 402404444, 603606666, 1207213332]

約数ペア:

[(1, 1207213332), (2, 603606666), (3, 402404444), (4, 301803333), (6, 201202222), (12, 100601111), (13, 92862564), (26, 46431282), (39, 30954188), (52, 23215641), (78, 15477094), (139, 8684988), (156, 7738547), (278, 4342494), (417, 2894996), (556, 2171247), (834, 1447498), (1668, 723749), (1807, 668076), (3614, 334038), (5421, 222692), (7228, 167019), (10842, 111346), (21684, 55673)]