1038387324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{42397}}^1$

素因数の和:42574

約数の個数: 48

約数和(自身を含む): 2625962528

約数和(自身を除く): 1587575204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 42397, 84794, 127191, 169588, 254382, 508764, 551161, 1102322, 1653483, 2204644, 3306966, 6613932, 6656329, 13312658, 19968987, 26625316, 39937974, 79875948, 86532277, 173064554, 259596831, 346129108, 519193662, 1038387324]

約数ペア:

[(1, 1038387324), (2, 519193662), (3, 346129108), (4, 259596831), (6, 173064554), (12, 86532277), (13, 79875948), (26, 39937974), (39, 26625316), (52, 19968987), (78, 13312658), (156, 6656329), (157, 6613932), (314, 3306966), (471, 2204644), (628, 1653483), (942, 1102322), (1884, 551161), (2041, 508764), (4082, 254382), (6123, 169588), (8164, 127191), (12246, 84794), (24492, 42397)]