101820316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 203283360

約数和(自身を除く): 101463044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 257, 401, 494, 514, 802, 988, 1028, 1604, 3341, 4883, 5213, 6682, 7619, 9766, 10426, 13364, 15238, 19532, 20852, 30476, 63479, 99047, 103057, 126958, 198094, 206114, 253916, 396188, 412228, 1339741, 1958083, 2679482, 3916166, 5358964, 7832332, 25455079, 50910158, 101820316]

約数ペア:

[(1, 101820316), (2, 50910158), (4, 25455079), (13, 7832332), (19, 5358964), (26, 3916166), (38, 2679482), (52, 1958083), (76, 1339741), (247, 412228), (257, 396188), (401, 253916), (494, 206114), (514, 198094), (802, 126958), (988, 103057), (1028, 99047), (1604, 63479), (3341, 30476), (4883, 20852), (5213, 19532), (6682, 15238), (7619, 13364), (9766, 10426)]