172227919552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{207004711}}^1$

素因数の和:207004736

約数の個数: 28

約数和(自身を含む): 368054377936

約数和(自身を除く): 195826458384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 207004711, 414009422, 828018844, 1656037688, 2691061243, 3312075376, 5382122486, 6624150752, 10764244972, 13248301504, 21528489944, 43056979888, 86113959776, 172227919552]

約数ペア:

[(1, 172227919552), (2, 86113959776), (4, 43056979888), (8, 21528489944), (13, 13248301504), (16, 10764244972), (26, 6624150752), (32, 5382122486), (52, 3312075376), (64, 2691061243), (104, 1656037688), (208, 828018844), (416, 414009422), (832, 207004711)]