13019079618

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{10891}}^1$

素因数の和:11109

約数の個数: 80

約数和(自身を含む): 29985588864

約数和(自身を除く): 16966509246

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 157, 162, 282, 314, 423, 471, 846, 942, 1269, 1413, 2538, 2826, 3807, 4239, 7379, 7614, 8478, 10891, 12717, 14758, 21782, 22137, 25434, 32673, 44274, 65346, 66411, 98019, 132822, 196038, 199233, 294057, 398466, 511877, 588114, 597699, 882171, 1023754, 1195398, 1535631, 1709887, 1764342, 3071262, 3419774, 4606893, 5129661, 9213786, 10259322, 13820679, 15388983, 27641358, 30777966, 41462037, 46166949, 80364689, 82924074, 92333898, 138500847, 160729378, 241094067, 277001694, 482188134, 723282201, 1446564402, 2169846603, 4339693206, 6509539809, 13019079618]

約数ペア:

[(1, 13019079618), (2, 6509539809), (3, 4339693206), (6, 2169846603), (9, 1446564402), (18, 723282201), (27, 482188134), (47, 277001694), (54, 241094067), (81, 160729378), (94, 138500847), (141, 92333898), (157, 82924074), (162, 80364689), (282, 46166949), (314, 41462037), (423, 30777966), (471, 27641358), (846, 15388983), (942, 13820679), (1269, 10259322), (1413, 9213786), (2538, 5129661), (2826, 4606893), (3807, 3419774), (4239, 3071262), (7379, 1764342), (7614, 1709887), (8478, 1535631), (10891, 1195398), (12717, 1023754), (14758, 882171), (21782, 597699), (22137, 588114), (25434, 511877), (32673, 398466), (44274, 294057), (65346, 199233), (66411, 196038), (98019, 132822)]