13391994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 35163072

約数和(自身を除く): 21771078

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 49, 66, 77, 82, 98, 101, 123, 147, 154, 202, 231, 246, 287, 294, 303, 451, 462, 539, 574, 606, 707, 861, 902, 1078, 1111, 1353, 1414, 1617, 1722, 2009, 2121, 2222, 2706, 3157, 3234, 3333, 4018, 4141, 4242, 4949, 6027, 6314, 6666, 7777, 8282, 9471, 9898, 12054, 12423, 14847, 15554, 18942, 22099, 23331, 24846, 28987, 29694, 44198, 45551, 46662, 54439, 57974, 66297, 86961, 91102, 108878, 132594, 136653, 163317, 173922, 202909, 273306, 318857, 326634, 405818, 608727, 637714, 956571, 1217454, 1913142, 2231999, 4463998, 6695997, 13391994]

約数ペア:

[(1, 13391994), (2, 6695997), (3, 4463998), (6, 2231999), (7, 1913142), (11, 1217454), (14, 956571), (21, 637714), (22, 608727), (33, 405818), (41, 326634), (42, 318857), (49, 273306), (66, 202909), (77, 173922), (82, 163317), (98, 136653), (101, 132594), (123, 108878), (147, 91102), (154, 86961), (202, 66297), (231, 57974), (246, 54439), (287, 46662), (294, 45551), (303, 44198), (451, 29694), (462, 28987), (539, 24846), (574, 23331), (606, 22099), (707, 18942), (861, 15554), (902, 14847), (1078, 12423), (1111, 12054), (1353, 9898), (1414, 9471), (1617, 8282), (1722, 7777), (2009, 6666), (2121, 6314), (2222, 6027), (2706, 4949), (3157, 4242), (3234, 4141), (3333, 4018)]