13783406

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 26812800

約数和(自身を除く): 13029394

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 349, 403, 434, 637, 698, 806, 1274, 1519, 2443, 2821, 3038, 4537, 4886, 5642, 9074, 10819, 17101, 19747, 21638, 31759, 34202, 39494, 63518, 75733, 140647, 151466, 222313, 281294, 444626, 530131, 984529, 1060262, 1969058, 6891703, 13783406]

約数ペア:

[(1, 13783406), (2, 6891703), (7, 1969058), (13, 1060262), (14, 984529), (26, 530131), (31, 444626), (49, 281294), (62, 222313), (91, 151466), (98, 140647), (182, 75733), (217, 63518), (349, 39494), (403, 34202), (434, 31759), (637, 21638), (698, 19747), (806, 17101), (1274, 10819), (1519, 9074), (2443, 5642), (2821, 4886), (3038, 4537)]