1373163092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{28201}}^1$

素因数の和:28296

約数の個数: 48

約数和(自身を含む): 2880665088

約数和(自身を除く): 1507501996

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1739, 3478, 6956, 12173, 24346, 28201, 48692, 56402, 112804, 197407, 394814, 789628, 1043437, 1325447, 2086874, 2650894, 4173748, 5301788, 7304059, 9278129, 14608118, 18556258, 29216236, 37112516, 49041539, 98083078, 196166156, 343290773, 686581546, 1373163092]

約数ペア:

[(1, 1373163092), (2, 686581546), (4, 343290773), (7, 196166156), (14, 98083078), (28, 49041539), (37, 37112516), (47, 29216236), (74, 18556258), (94, 14608118), (148, 9278129), (188, 7304059), (259, 5301788), (329, 4173748), (518, 2650894), (658, 2086874), (1036, 1325447), (1316, 1043437), (1739, 789628), (3478, 394814), (6956, 197407), (12173, 112804), (24346, 56402), (28201, 48692)]