1301306578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 2363074560

約数和(自身を除く): 1061767982

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 131, 143, 262, 286, 517, 611, 739, 1034, 1222, 1441, 1478, 1703, 2882, 3406, 6157, 6721, 8129, 9607, 12314, 13442, 16258, 18733, 19214, 34733, 37466, 67727, 69466, 80041, 96809, 105677, 135454, 160082, 193618, 211354, 382063, 451529, 764126, 880451, 903058, 1064899, 1258517, 1760902, 2129798, 2517034, 4550023, 4966819, 9100046, 9933638, 13843687, 27687374, 50050253, 59150299, 100100506, 118300598, 650653289, 1301306578]

約数ペア:

[(1, 1301306578), (2, 650653289), (11, 118300598), (13, 100100506), (22, 59150299), (26, 50050253), (47, 27687374), (94, 13843687), (131, 9933638), (143, 9100046), (262, 4966819), (286, 4550023), (517, 2517034), (611, 2129798), (739, 1760902), (1034, 1258517), (1222, 1064899), (1441, 903058), (1478, 880451), (1703, 764126), (2882, 451529), (3406, 382063), (6157, 211354), (6721, 193618), (8129, 160082), (9607, 135454), (12314, 105677), (13442, 96809), (16258, 80041), (18733, 69466), (19214, 67727), (34733, 37466)]