1373163090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{2819}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 3553200000

約数和(自身を除く): 2180036910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1249, 2498, 2819, 3747, 5638, 6245, 7494, 8457, 12490, 14095, 16237, 16914, 18735, 28190, 32474, 36647, 37470, 42285, 48711, 73294, 81185, 84570, 97422, 109941, 162370, 183235, 219882, 243555, 366470, 487110, 549705, 1099410, 3520931, 7041862, 10562793, 17604655, 21125586, 35209310, 45772103, 52813965, 91544206, 105627930, 137316309, 228860515, 274632618, 457721030, 686581545, 1373163090]

約数ペア:

[(1, 1373163090), (2, 686581545), (3, 457721030), (5, 274632618), (6, 228860515), (10, 137316309), (13, 105627930), (15, 91544206), (26, 52813965), (30, 45772103), (39, 35209310), (65, 21125586), (78, 17604655), (130, 10562793), (195, 7041862), (390, 3520931), (1249, 1099410), (2498, 549705), (2819, 487110), (3747, 366470), (5638, 243555), (6245, 219882), (7494, 183235), (8457, 162370), (12490, 109941), (14095, 97422), (16237, 84570), (16914, 81185), (18735, 73294), (28190, 48711), (32474, 42285), (36647, 37470)]