6415387202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{395377}}^1$

素因数の和:395466

約数の個数: 32

約数和(自身を含む): 11766449280

約数和(自身を除く): 5351062078

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 395377, 790754, 2767639, 5535278, 7512163, 15024326, 24117997, 48235994, 52585141, 105170282, 168825979, 337651958, 458241943, 916483886, 3207693601, 6415387202]

約数ペア:

[(1, 6415387202), (2, 3207693601), (7, 916483886), (14, 458241943), (19, 337651958), (38, 168825979), (61, 105170282), (122, 52585141), (133, 48235994), (266, 24117997), (427, 15024326), (854, 7512163), (1159, 5535278), (2318, 2767639), (8113, 790754), (16226, 395377)]