133974178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5062

約数の個数: 32

約数和(自身を含む): 232953840

約数和(自身を除く): 98979662

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 4969, 9938, 13481, 26962, 64597, 84473, 129194, 168946, 303109, 606218, 1098149, 2196298, 3940417, 5152853, 7880834, 10305706, 66987089, 133974178]

約数ペア:

[(1, 133974178), (2, 66987089), (13, 10305706), (17, 7880834), (26, 5152853), (34, 3940417), (61, 2196298), (122, 1098149), (221, 606218), (442, 303109), (793, 168946), (1037, 129194), (1586, 84473), (2074, 64597), (4969, 26962), (9938, 13481)]