15691652626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{5227}}^1$

素因数の和:5423

約数の個数: 64

約数和(自身を含む): 27403084800

約数和(自身を除く): 11711432174

約数列:

[1, 2, 13, 19, 26, 38, 59, 103, 118, 206, 247, 494, 767, 1121, 1339, 1534, 1957, 2242, 2678, 3914, 5227, 6077, 10454, 12154, 14573, 25441, 29146, 50882, 67951, 79001, 99313, 115463, 135902, 158002, 198626, 230926, 308393, 538381, 616786, 1076762, 1291069, 1501019, 2582138, 3002038, 4009109, 5859467, 6998953, 8018218, 10229239, 11718934, 13997906, 20458478, 31764479, 63528958, 76173071, 132980107, 152346142, 265960214, 412938227, 603525101, 825876454, 1207050202, 7845826313, 15691652626]

約数ペア:

[(1, 15691652626), (2, 7845826313), (13, 1207050202), (19, 825876454), (26, 603525101), (38, 412938227), (59, 265960214), (103, 152346142), (118, 132980107), (206, 76173071), (247, 63528958), (494, 31764479), (767, 20458478), (1121, 13997906), (1339, 11718934), (1534, 10229239), (1957, 8018218), (2242, 6998953), (2678, 5859467), (3914, 4009109), (5227, 3002038), (6077, 2582138), (10454, 1501019), (12154, 1291069), (14573, 1076762), (25441, 616786), (29146, 538381), (50882, 308393), (67951, 230926), (79001, 198626), (99313, 158002), (115463, 135902)]