13777330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 29811456

約数和(自身を除く): 16034126

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 907, 1085, 1519, 1814, 2170, 3038, 4535, 6349, 7595, 9070, 12698, 15190, 28117, 31745, 44443, 56234, 63490, 88886, 140585, 196819, 222215, 281170, 393638, 444430, 984095, 1377733, 1968190, 2755466, 6888665, 13777330]

約数ペア:

[(1, 13777330), (2, 6888665), (5, 2755466), (7, 1968190), (10, 1377733), (14, 984095), (31, 444430), (35, 393638), (49, 281170), (62, 222215), (70, 196819), (98, 140585), (155, 88886), (217, 63490), (245, 56234), (310, 44443), (434, 31745), (490, 28117), (907, 15190), (1085, 12698), (1519, 9070), (1814, 7595), (2170, 6349), (3038, 4535)]