1379681007796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199491181}}^1$

素因数の和:199491224

約数の個数: 48

約数和(自身を含む): 3128021733760

約数和(自身を除く): 1748340725964

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 199491181, 398982362, 797964724, 1396438267, 2593385353, 2792876534, 3790332439, 5186770706, 5585753068, 7580664878, 10373541412, 15161329756, 18153697471, 26532327073, 36307394942, 49274321707, 53064654146, 72614789884, 98548643414, 106129308292, 197097286828, 344920251949, 689840503898, 1379681007796]

約数ペア:

[(1, 1379681007796), (2, 689840503898), (4, 344920251949), (7, 197097286828), (13, 106129308292), (14, 98548643414), (19, 72614789884), (26, 53064654146), (28, 49274321707), (38, 36307394942), (52, 26532327073), (76, 18153697471), (91, 15161329756), (133, 10373541412), (182, 7580664878), (247, 5585753068), (266, 5186770706), (364, 3790332439), (494, 2792876534), (532, 2593385353), (988, 1396438267), (1729, 797964724), (3458, 398982362), (6916, 199491181)]