726102078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{4561}}^1$

素因数の和:4749

約数の個数: 48

約数和(自身を含む): 1582868016

約数和(自身を除く): 856765938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 169, 314, 338, 471, 507, 942, 1014, 2041, 4082, 4561, 6123, 9122, 12246, 13683, 26533, 27366, 53066, 59293, 79599, 118586, 159198, 177879, 355758, 716077, 770809, 1432154, 1541618, 2148231, 2312427, 4296462, 4624854, 9309001, 18618002, 27927003, 55854006, 121017013, 242034026, 363051039, 726102078]

約数ペア:

[(1, 726102078), (2, 363051039), (3, 242034026), (6, 121017013), (13, 55854006), (26, 27927003), (39, 18618002), (78, 9309001), (157, 4624854), (169, 4296462), (314, 2312427), (338, 2148231), (471, 1541618), (507, 1432154), (942, 770809), (1014, 716077), (2041, 355758), (4082, 177879), (4561, 159198), (6123, 118586), (9122, 79599), (12246, 59293), (13683, 53066), (26533, 27366)]