8002388316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{195047}}^1$

素因数の和:195330

約数の個数: 48

約数和(自身を含む): 20185127424

約数和(自身を除く): 12182739108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 6838, 10257, 13676, 20514, 41028, 195047, 390094, 585141, 780188, 1170282, 2340564, 2535611, 5071222, 7606833, 10142444, 15213666, 30427332, 51297361, 102594722, 153892083, 205189444, 307784166, 615568332, 666865693, 1333731386, 2000597079, 2667462772, 4001194158, 8002388316]

約数ペア:

[(1, 8002388316), (2, 4001194158), (3, 2667462772), (4, 2000597079), (6, 1333731386), (12, 666865693), (13, 615568332), (26, 307784166), (39, 205189444), (52, 153892083), (78, 102594722), (156, 51297361), (263, 30427332), (526, 15213666), (789, 10142444), (1052, 7606833), (1578, 5071222), (3156, 2535611), (3419, 2340564), (6838, 1170282), (10257, 780188), (13676, 585141), (20514, 390094), (41028, 195047)]