13309435218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{20177}}^1$

素因数の和:20451

約数の個数: 64

約数和(自身を含む): 29288770560

約数和(自身を除く): 15979335342

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 223, 446, 493, 669, 986, 1338, 1479, 2958, 3791, 6467, 7582, 11373, 12934, 19401, 20177, 22746, 38802, 40354, 60531, 109939, 121062, 219878, 329817, 343009, 585133, 659634, 686018, 1029027, 1170266, 1755399, 2058054, 3510798, 4499471, 8998942, 9947261, 13498413, 19894522, 26996826, 29841783, 59683566, 76491007, 130484659, 152982014, 229473021, 260969318, 391453977, 458946042, 782907954, 2218239203, 4436478406, 6654717609, 13309435218]

約数ペア:

[(1, 13309435218), (2, 6654717609), (3, 4436478406), (6, 2218239203), (17, 782907954), (29, 458946042), (34, 391453977), (51, 260969318), (58, 229473021), (87, 152982014), (102, 130484659), (174, 76491007), (223, 59683566), (446, 29841783), (493, 26996826), (669, 19894522), (986, 13498413), (1338, 9947261), (1479, 8998942), (2958, 4499471), (3791, 3510798), (6467, 2058054), (7582, 1755399), (11373, 1170266), (12934, 1029027), (19401, 686018), (20177, 659634), (22746, 585133), (38802, 343009), (40354, 329817), (60531, 219878), (109939, 121062)]