13276017944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{41381}}^1$

素因数の和:41748

約数の個数: 64

約数和(自身を含む): 30212170560

約数和(自身を除く): 16936152616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 337, 476, 674, 952, 1348, 2359, 2696, 4718, 5729, 9436, 11458, 18872, 22916, 40103, 41381, 45832, 80206, 82762, 160412, 165524, 289667, 320824, 331048, 579334, 703477, 1158668, 1406954, 2317336, 2813908, 4924339, 5627816, 9848678, 13945397, 19697356, 27890794, 39394712, 55781588, 97617779, 111563176, 195235558, 237071749, 390471116, 474143498, 780942232, 948286996, 1659502243, 1896573992, 3319004486, 6638008972, 13276017944]

約数ペア:

[(1, 13276017944), (2, 6638008972), (4, 3319004486), (7, 1896573992), (8, 1659502243), (14, 948286996), (17, 780942232), (28, 474143498), (34, 390471116), (56, 237071749), (68, 195235558), (119, 111563176), (136, 97617779), (238, 55781588), (337, 39394712), (476, 27890794), (674, 19697356), (952, 13945397), (1348, 9848678), (2359, 5627816), (2696, 4924339), (4718, 2813908), (5729, 2317336), (9436, 1406954), (11458, 1158668), (18872, 703477), (22916, 579334), (40103, 331048), (41381, 320824), (45832, 289667), (80206, 165524), (82762, 160412)]