1309931714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 2489356800

約数和(自身を除く): 1179425086

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 349, 503, 533, 574, 698, 1006, 1066, 2443, 3521, 3731, 4537, 4886, 6539, 7042, 7462, 9074, 13078, 14309, 20623, 28618, 31759, 41246, 45773, 63518, 91546, 100163, 144361, 175547, 186017, 200326, 268099, 288722, 351094, 372034, 536198, 1228829, 1302119, 1876693, 2282111, 2457658, 2604238, 3753386, 4564222, 7197427, 14394854, 15974777, 31949554, 50381989, 93566551, 100763978, 187133102, 654965857, 1309931714]

約数ペア:

[(1, 1309931714), (2, 654965857), (7, 187133102), (13, 100763978), (14, 93566551), (26, 50381989), (41, 31949554), (82, 15974777), (91, 14394854), (182, 7197427), (287, 4564222), (349, 3753386), (503, 2604238), (533, 2457658), (574, 2282111), (698, 1876693), (1006, 1302119), (1066, 1228829), (2443, 536198), (3521, 372034), (3731, 351094), (4537, 288722), (4886, 268099), (6539, 200326), (7042, 186017), (7462, 175547), (9074, 144361), (13078, 100163), (14309, 91546), (20623, 63518), (28618, 45773), (31759, 41246)]