121842867952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1270679}}^1$

素因数の和:1271161

約数の個数: 40

約数和(自身を含む): 254781505440

約数和(自身を除く): 132938637488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 461, 922, 1844, 3688, 5993, 7376, 11986, 23972, 47944, 95888, 1270679, 2541358, 5082716, 10165432, 16518827, 20330864, 33037654, 66075308, 132150616, 264301232, 585783019, 1171566038, 2343132076, 4686264152, 7615179247, 9372528304, 15230358494, 30460716988, 60921433976, 121842867952]

約数ペア:

[(1, 121842867952), (2, 60921433976), (4, 30460716988), (8, 15230358494), (13, 9372528304), (16, 7615179247), (26, 4686264152), (52, 2343132076), (104, 1171566038), (208, 585783019), (461, 264301232), (922, 132150616), (1844, 66075308), (3688, 33037654), (5993, 20330864), (7376, 16518827), (11986, 10165432), (23972, 5082716), (47944, 2541358), (95888, 1270679)]