1282236176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{4129}}^1$

素因数の和:5643

約数の個数: 40

約数和(自身を含む): 2677875480

約数和(自身を除く): 1395639304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1493, 2986, 4129, 5972, 8258, 11944, 16516, 19409, 23888, 33032, 38818, 53677, 66064, 77636, 107354, 155272, 214708, 310544, 429416, 858832, 6164597, 12329194, 24658388, 49316776, 80139761, 98633552, 160279522, 320559044, 641118088, 1282236176]

約数ペア:

[(1, 1282236176), (2, 641118088), (4, 320559044), (8, 160279522), (13, 98633552), (16, 80139761), (26, 49316776), (52, 24658388), (104, 12329194), (208, 6164597), (1493, 858832), (2986, 429416), (4129, 310544), (5972, 214708), (8258, 155272), (11944, 107354), (16516, 77636), (19409, 66064), (23888, 53677), (33032, 38818)]