1031819516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{7069}}^1$

素因数の和:7494

約数の個数: 48

約数和(自身を含む): 2228237760

約数和(自身を除く): 1196418244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 401, 802, 1604, 2807, 5213, 5614, 7069, 10426, 11228, 14138, 20852, 28276, 36491, 49483, 72982, 91897, 98966, 145964, 183794, 197932, 367588, 643279, 1286558, 2573116, 2834669, 5669338, 11338676, 19842683, 36850697, 39685366, 73701394, 79370732, 147402788, 257954879, 515909758, 1031819516]

約数ペア:

[(1, 1031819516), (2, 515909758), (4, 257954879), (7, 147402788), (13, 79370732), (14, 73701394), (26, 39685366), (28, 36850697), (52, 19842683), (91, 11338676), (182, 5669338), (364, 2834669), (401, 2573116), (802, 1286558), (1604, 643279), (2807, 367588), (5213, 197932), (5614, 183794), (7069, 145964), (10426, 98966), (11228, 91897), (14138, 72982), (20852, 49483), (28276, 36491)]