13307720992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{14779}}^1$

素因数の和:16289

約数の個数: 48

約数和(自身を含む): 27598989600

約数和(自身を除く): 14291268608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1481, 2962, 5924, 11848, 14779, 23696, 28139, 29558, 47392, 56278, 59116, 112556, 118232, 225112, 236464, 280801, 450224, 472928, 561602, 900448, 1123204, 2246408, 4492816, 8985632, 21887699, 43775398, 87550796, 175101592, 350203184, 415866281, 700406368, 831732562, 1663465124, 3326930248, 6653860496, 13307720992]

約数ペア:

[(1, 13307720992), (2, 6653860496), (4, 3326930248), (8, 1663465124), (16, 831732562), (19, 700406368), (32, 415866281), (38, 350203184), (76, 175101592), (152, 87550796), (304, 43775398), (608, 21887699), (1481, 8985632), (2962, 4492816), (5924, 2246408), (11848, 1123204), (14779, 900448), (23696, 561602), (28139, 472928), (29558, 450224), (47392, 280801), (56278, 236464), (59116, 225112), (112556, 118232)]