13198312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 26899200

約数和(自身を除く): 13700888

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2801, 4712, 5602, 11204, 22408, 53219, 86831, 106438, 173662, 212876, 347324, 425752, 694648, 1649789, 3299578, 6599156, 13198312]

約数ペア:

[(1, 13198312), (2, 6599156), (4, 3299578), (8, 1649789), (19, 694648), (31, 425752), (38, 347324), (62, 212876), (76, 173662), (124, 106438), (152, 86831), (248, 53219), (589, 22408), (1178, 11204), (2356, 5602), (2801, 4712)]