138932014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 229672800

約数和(自身を除く): 90740786

約数列:

[1, 2, 13, 26, 61, 122, 251, 349, 502, 698, 793, 1586, 3263, 4537, 6526, 9074, 15311, 21289, 30622, 42578, 87599, 175198, 199043, 276757, 398086, 553514, 1138787, 2277574, 5343539, 10687078, 69466007, 138932014]

約数ペア:

[(1, 138932014), (2, 69466007), (13, 10687078), (26, 5343539), (61, 2277574), (122, 1138787), (251, 553514), (349, 398086), (502, 276757), (698, 199043), (793, 175198), (1586, 87599), (3263, 42578), (4537, 30622), (6526, 21289), (9074, 15311)]