15693946996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{444487}}^1$

素因数の和:444608

約数の個数: 48

約数和(自身を含む): 34150902016

約数和(自身を除く): 18456955020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 444487, 888974, 1777948, 3111409, 5778331, 6222818, 11556662, 12445636, 23113324, 40448317, 43115239, 80896634, 86230478, 161793268, 172460956, 301806673, 560498107, 603613346, 1120996214, 1207226692, 2241992428, 3923486749, 7846973498, 15693946996]

約数ペア:

[(1, 15693946996), (2, 7846973498), (4, 3923486749), (7, 2241992428), (13, 1207226692), (14, 1120996214), (26, 603613346), (28, 560498107), (52, 301806673), (91, 172460956), (97, 161793268), (182, 86230478), (194, 80896634), (364, 43115239), (388, 40448317), (679, 23113324), (1261, 12445636), (1358, 11556662), (2522, 6222818), (2716, 5778331), (5044, 3111409), (8827, 1777948), (17654, 888974), (35308, 444487)]