12979332

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 34379520

約数和(自身を除く): 21400188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 2557, 5076, 5114, 7671, 10228, 15342, 23013, 30684, 46026, 69039, 92052, 120179, 138078, 240358, 276156, 360537, 480716, 721074, 1081611, 1442148, 2163222, 3244833, 4326444, 6489666, 12979332]

約数ペア:

[(1, 12979332), (2, 6489666), (3, 4326444), (4, 3244833), (6, 2163222), (9, 1442148), (12, 1081611), (18, 721074), (27, 480716), (36, 360537), (47, 276156), (54, 240358), (94, 138078), (108, 120179), (141, 92052), (188, 69039), (282, 46026), (423, 30684), (564, 23013), (846, 15342), (1269, 10228), (1692, 7671), (2538, 5114), (2557, 5076)]