1570563982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 2600151840

約数和(自身を除く): 1029587858

約数列:

[1, 2, 13, 26, 103, 169, 197, 206, 229, 338, 394, 458, 1339, 2561, 2678, 2977, 5122, 5954, 17407, 20291, 23587, 33293, 34814, 38701, 40582, 45113, 47174, 66586, 77402, 90226, 263783, 306631, 527566, 586469, 613262, 1172938, 3429179, 3986203, 4646639, 6858358, 7624097, 7972406, 9293278, 15248194, 60406307, 120812614, 785281991, 1570563982]

約数ペア:

[(1, 1570563982), (2, 785281991), (13, 120812614), (26, 60406307), (103, 15248194), (169, 9293278), (197, 7972406), (206, 7624097), (229, 6858358), (338, 4646639), (394, 3986203), (458, 3429179), (1339, 1172938), (2561, 613262), (2678, 586469), (2977, 527566), (5122, 306631), (5954, 263783), (17407, 90226), (20291, 77402), (23587, 66586), (33293, 47174), (34814, 45113), (38701, 40582)]