12613644

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 34856640

約数和(自身を除く): 22242996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 683, 684, 972, 1026, 1366, 1539, 2049, 2052, 2732, 3078, 4098, 4617, 6147, 6156, 8196, 9234, 12294, 12977, 18441, 18468, 24588, 25954, 36882, 38931, 51908, 55323, 73764, 77862, 110646, 116793, 155724, 165969, 221292, 233586, 331938, 350379, 467172, 663876, 700758, 1051137, 1401516, 2102274, 3153411, 4204548, 6306822, 12613644]

約数ペア:

[(1, 12613644), (2, 6306822), (3, 4204548), (4, 3153411), (6, 2102274), (9, 1401516), (12, 1051137), (18, 700758), (19, 663876), (27, 467172), (36, 350379), (38, 331938), (54, 233586), (57, 221292), (76, 165969), (81, 155724), (108, 116793), (114, 110646), (162, 77862), (171, 73764), (228, 55323), (243, 51908), (324, 38931), (342, 36882), (486, 25954), (513, 24588), (683, 18468), (684, 18441), (972, 12977), (1026, 12294), (1366, 9234), (1539, 8196), (2049, 6156), (2052, 6147), (2732, 4617), (3078, 4098)]