12804913724

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{1381}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 23089903200

約数和(自身を除く): 10284989476

約数列:

[1, 2, 4, 59, 101, 118, 202, 236, 389, 404, 778, 1381, 1556, 2762, 5524, 5959, 11918, 22951, 23836, 39289, 45902, 78578, 81479, 91804, 139481, 157156, 162958, 278962, 325916, 537209, 557924, 1074418, 2148836, 2318051, 4636102, 8229379, 9272204, 16458758, 31695331, 32917516, 54258109, 63390662, 108516218, 126781324, 217032436, 3201228431, 6402456862, 12804913724]

約数ペア:

[(1, 12804913724), (2, 6402456862), (4, 3201228431), (59, 217032436), (101, 126781324), (118, 108516218), (202, 63390662), (236, 54258109), (389, 32917516), (404, 31695331), (778, 16458758), (1381, 9272204), (1556, 8229379), (2762, 4636102), (5524, 2318051), (5959, 2148836), (11918, 1074418), (22951, 557924), (23836, 537209), (39289, 325916), (45902, 278962), (78578, 162958), (81479, 157156), (91804, 139481)]