1347821618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 2453794560

約数和(自身を除く): 1105972942

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 137, 143, 274, 286, 451, 533, 839, 902, 1066, 1507, 1678, 1781, 3014, 3562, 5617, 5863, 9229, 10907, 11234, 11726, 18458, 19591, 21814, 34399, 39182, 61787, 68798, 73021, 114943, 119977, 123574, 146042, 229886, 239954, 378389, 447187, 756778, 803231, 894374, 1264373, 1494259, 1606462, 2528746, 2988518, 4712663, 4919057, 9425326, 9838114, 16436849, 32873698, 51839293, 61264619, 103678586, 122529238, 673910809, 1347821618]

約数ペア:

[(1, 1347821618), (2, 673910809), (11, 122529238), (13, 103678586), (22, 61264619), (26, 51839293), (41, 32873698), (82, 16436849), (137, 9838114), (143, 9425326), (274, 4919057), (286, 4712663), (451, 2988518), (533, 2528746), (839, 1606462), (902, 1494259), (1066, 1264373), (1507, 894374), (1678, 803231), (1781, 756778), (3014, 447187), (3562, 378389), (5617, 239954), (5863, 229886), (9229, 146042), (10907, 123574), (11234, 119977), (11726, 114943), (18458, 73021), (19591, 68798), (21814, 61787), (34399, 39182)]