15705071902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{41863}}^1$

素因数の和:42232

約数の個数: 32

約数和(自身を含む): 25994529792

約数和(自身を除く): 10289457890

約数列:

[1, 2, 13, 26, 47, 94, 307, 611, 614, 1222, 3991, 7982, 14429, 28858, 41863, 83726, 187577, 375154, 544219, 1088438, 1967561, 3935122, 12851941, 25578293, 25703882, 51156586, 167075233, 334150466, 604041227, 1208082454, 7852535951, 15705071902]

約数ペア:

[(1, 15705071902), (2, 7852535951), (13, 1208082454), (26, 604041227), (47, 334150466), (94, 167075233), (307, 51156586), (611, 25703882), (614, 25578293), (1222, 12851941), (3991, 3935122), (7982, 1967561), (14429, 1088438), (28858, 544219), (41863, 375154), (83726, 187577)]