12849204889910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1\times {\mathrm{805463}}^1$

素因数の和:807149

約数の個数: 64

約数和(自身を含む): 24710759175168

約数和(自身を除く): 11861554285258

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1613, 1978, 3226, 4945, 8065, 9890, 16130, 37099, 69359, 74198, 138718, 185495, 346795, 370990, 693590, 805463, 1595257, 1610926, 3190514, 4027315, 7976285, 8054630, 15952570, 18525649, 34634909, 37051298, 69269818, 92628245, 173174545, 185256490, 346349090, 796602907, 1299211819, 1593205814, 2598423638, 3983014535, 6496059095, 7966029070, 12992118190, 29881871837, 55866108217, 59763743674, 111732216434, 149409359185, 279330541085, 298818718370, 558661082170, 1284920488991, 2569840977982, 6424602444955, 12849204889910]

約数ペア:

[(1, 12849204889910), (2, 6424602444955), (5, 2569840977982), (10, 1284920488991), (23, 558661082170), (43, 298818718370), (46, 279330541085), (86, 149409359185), (115, 111732216434), (215, 59763743674), (230, 55866108217), (430, 29881871837), (989, 12992118190), (1613, 7966029070), (1978, 6496059095), (3226, 3983014535), (4945, 2598423638), (8065, 1593205814), (9890, 1299211819), (16130, 796602907), (37099, 346349090), (69359, 185256490), (74198, 173174545), (138718, 92628245), (185495, 69269818), (346795, 37051298), (370990, 34634909), (693590, 18525649), (805463, 15952570), (1595257, 8054630), (1610926, 7976285), (3190514, 4027315)]