12431040305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{53239}}^1$

素因数の和:53369

約数の個数: 32

約数和(自身を含む): 16421771520

約数和(自身を除く): 3990731215

約数列:

[1, 5, 17, 41, 67, 85, 205, 335, 697, 1139, 2747, 3485, 5695, 13735, 46699, 53239, 233495, 266195, 905063, 2182799, 3567013, 4525315, 10913995, 17835065, 37107583, 60639221, 146247533, 185537915, 303196105, 731237665, 2486208061, 12431040305]

約数ペア:

[(1, 12431040305), (5, 2486208061), (17, 731237665), (41, 303196105), (67, 185537915), (85, 146247533), (205, 60639221), (335, 37107583), (697, 17835065), (1139, 10913995), (2747, 4525315), (3485, 3567013), (5695, 2182799), (13735, 905063), (46699, 266195), (53239, 233495)]