996814884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{120563}}^1$

素因数の和:120636

約数の個数: 48

約数和(自身を含む): 2552098752

約数和(自身を除く): 1555283868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 120563, 241126, 361689, 482252, 723378, 1446756, 1567319, 3134638, 4701957, 6269276, 6389839, 9403914, 12779678, 18807828, 19169517, 25559356, 38339034, 76678068, 83067907, 166135814, 249203721, 332271628, 498407442, 996814884]

約数ペア:

[(1, 996814884), (2, 498407442), (3, 332271628), (4, 249203721), (6, 166135814), (12, 83067907), (13, 76678068), (26, 38339034), (39, 25559356), (52, 19169517), (53, 18807828), (78, 12779678), (106, 9403914), (156, 6389839), (159, 6269276), (212, 4701957), (318, 3134638), (636, 1567319), (689, 1446756), (1378, 723378), (2067, 482252), (2756, 361689), (4134, 241126), (8268, 120563)]