129729340936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17568979}}^1$

素因数の和:17569069

約数の個数: 32

約数和(自身を含む): 265642977600

約数和(自身を除く): 135913636664

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 17568979, 35137958, 70275916, 140551832, 228396727, 456793454, 913586908, 1247397509, 1827173816, 2494795018, 4989590036, 9979180072, 16216167617, 32432335234, 64864670468, 129729340936]

約数ペア:

[(1, 129729340936), (2, 64864670468), (4, 32432335234), (8, 16216167617), (13, 9979180072), (26, 4989590036), (52, 2494795018), (71, 1827173816), (104, 1247397509), (142, 913586908), (284, 456793454), (568, 228396727), (923, 140551832), (1846, 70275916), (3692, 35137958), (7384, 17568979)]