1661654057752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{41716561}}^1$

素因数の和:41716963

約数の個数: 32

約数和(自身を含む): 3364023559680

約数和(自身を除く): 1702369501928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 4979, 9958, 19916, 39832, 41716561, 83433122, 166866244, 333732488, 542315293, 1084630586, 2169261172, 4338522344, 15977442863, 31954885726, 63909771452, 127819542904, 207706757219, 415413514438, 830827028876, 1661654057752]

約数ペア:

[(1, 1661654057752), (2, 830827028876), (4, 415413514438), (8, 207706757219), (13, 127819542904), (26, 63909771452), (52, 31954885726), (104, 15977442863), (383, 4338522344), (766, 2169261172), (1532, 1084630586), (3064, 542315293), (4979, 333732488), (9958, 166866244), (19916, 83433122), (39832, 41716561)]