973458512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{15973}}^1$

素因数の和:16287

約数の個数: 40

約数和(自身を含む): 2038218504

約数和(自身を除く): 1064759992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 2344, 3809, 4688, 7618, 15236, 15973, 30472, 31946, 60944, 63892, 127784, 207649, 255568, 415298, 830596, 1661192, 3322384, 4680089, 9360178, 18720356, 37440712, 60841157, 74881424, 121682314, 243364628, 486729256, 973458512]

約数ペア:

[(1, 973458512), (2, 486729256), (4, 243364628), (8, 121682314), (13, 74881424), (16, 60841157), (26, 37440712), (52, 18720356), (104, 9360178), (208, 4680089), (293, 3322384), (586, 1661192), (1172, 830596), (2344, 415298), (3809, 255568), (4688, 207649), (7618, 127784), (15236, 63892), (15973, 60944), (30472, 31946)]