17872903438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1\times {\mathrm{11519}}^1$

素因数の和:12336

約数の個数: 32

約数和(自身を含む): 29262643200

約数和(自身を除く): 11389739762

約数列:

[1, 2, 13, 26, 83, 166, 719, 1079, 1438, 2158, 9347, 11519, 18694, 23038, 59677, 119354, 149747, 299494, 775801, 956077, 1551602, 1912154, 8282161, 12429001, 16564322, 24858002, 107668093, 215336186, 687419363, 1374838726, 8936451719, 17872903438]

約数ペア:

[(1, 17872903438), (2, 8936451719), (13, 1374838726), (26, 687419363), (83, 215336186), (166, 107668093), (719, 24858002), (1079, 16564322), (1438, 12429001), (2158, 8282161), (9347, 1912154), (11519, 1551602), (18694, 956077), (23038, 775801), (59677, 299494), (119354, 149747)]