126954334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{823}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 218030400

約数和(自身を除く): 91076066

約数列:

[1, 2, 13, 17, 26, 34, 221, 349, 442, 698, 823, 1646, 4537, 5933, 9074, 10699, 11866, 13991, 21398, 27982, 77129, 154258, 181883, 287227, 363766, 574454, 3733951, 4882859, 7467902, 9765718, 63477167, 126954334]

約数ペア:

[(1, 126954334), (2, 63477167), (13, 9765718), (17, 7467902), (26, 4882859), (34, 3733951), (221, 574454), (349, 363766), (442, 287227), (698, 181883), (823, 154258), (1646, 77129), (4537, 27982), (5933, 21398), (9074, 13991), (10699, 11866)]