120783832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4519}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 244893600

約数和(自身を除く): 124109768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 3341, 4519, 6682, 9038, 13364, 18076, 26728, 36152, 58747, 117494, 234988, 469976, 1161383, 2322766, 4645532, 9291064, 15097979, 30195958, 60391916, 120783832]

約数ペア:

[(1, 120783832), (2, 60391916), (4, 30195958), (8, 15097979), (13, 9291064), (26, 4645532), (52, 2322766), (104, 1161383), (257, 469976), (514, 234988), (1028, 117494), (2056, 58747), (3341, 36152), (4519, 26728), (6682, 18076), (9038, 13364)]