1570631640656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13297}}^1\times {\mathrm{567881}}^1$

素因数の和:581199

約数の個数: 40

約数和(自身を含む): 3277435558824

約数和(自身を除く): 1706803918168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13297, 26594, 53188, 106376, 172861, 212752, 345722, 567881, 691444, 1135762, 1382888, 2271524, 2765776, 4543048, 7382453, 9086096, 14764906, 29529812, 59059624, 118119248, 7551113657, 15102227314, 30204454628, 60408909256, 98164477541, 120817818512, 196328955082, 392657910164, 785315820328, 1570631640656]

約数ペア:

[(1, 1570631640656), (2, 785315820328), (4, 392657910164), (8, 196328955082), (13, 120817818512), (16, 98164477541), (26, 60408909256), (52, 30204454628), (104, 15102227314), (208, 7551113657), (13297, 118119248), (26594, 59059624), (53188, 29529812), (106376, 14764906), (172861, 9086096), (212752, 7382453), (345722, 4543048), (567881, 2765776), (691444, 2271524), (1135762, 1382888)]