15691769214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{24091}}^1$

素因数の和:24317

約数の個数: 64

約数和(自身を含む): 34970019840

約数和(自身を除く): 19278250626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 139, 142, 213, 278, 417, 426, 781, 834, 1529, 1562, 2343, 3058, 4587, 4686, 9174, 9869, 19738, 24091, 29607, 48182, 59214, 72273, 108559, 144546, 217118, 265001, 325677, 530002, 651354, 795003, 1590006, 1710461, 3348649, 3420922, 5131383, 6697298, 10045947, 10262766, 18815071, 20091894, 36835139, 37630142, 56445213, 73670278, 110505417, 112890426, 221010834, 237754079, 475508158, 713262237, 1426524474, 2615294869, 5230589738, 7845884607, 15691769214]

約数ペア:

[(1, 15691769214), (2, 7845884607), (3, 5230589738), (6, 2615294869), (11, 1426524474), (22, 713262237), (33, 475508158), (66, 237754079), (71, 221010834), (139, 112890426), (142, 110505417), (213, 73670278), (278, 56445213), (417, 37630142), (426, 36835139), (781, 20091894), (834, 18815071), (1529, 10262766), (1562, 10045947), (2343, 6697298), (3058, 5131383), (4587, 3420922), (4686, 3348649), (9174, 1710461), (9869, 1590006), (19738, 795003), (24091, 651354), (29607, 530002), (48182, 325677), (59214, 265001), (72273, 217118), (108559, 144546)]