13019078907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{4079}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 20805258240

約数和(自身を除く): 7786179333

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 907, 1173, 2721, 3519, 4079, 8163, 12237, 15419, 20861, 36711, 46257, 62583, 69343, 93817, 138771, 187749, 208029, 281451, 354637, 624087, 844353, 1063911, 1594889, 3191733, 3699653, 4784667, 11098959, 14354001, 33296877, 62894101, 85092019, 188682303, 255276057, 566046909, 765828171, 1446564323, 4339692969, 13019078907]

約数ペア:

[(1, 13019078907), (3, 4339692969), (9, 1446564323), (17, 765828171), (23, 566046909), (51, 255276057), (69, 188682303), (153, 85092019), (207, 62894101), (391, 33296877), (907, 14354001), (1173, 11098959), (2721, 4784667), (3519, 3699653), (4079, 3191733), (8163, 1594889), (12237, 1063911), (15419, 844353), (20861, 624087), (36711, 354637), (46257, 281451), (62583, 208029), (69343, 187749), (93817, 138771)]