13671196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 32232816

約数和(自身を除く): 18561620

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 373, 374, 476, 539, 746, 748, 833, 1078, 1309, 1492, 1666, 2156, 2611, 2618, 3332, 4103, 5222, 5236, 6341, 8206, 9163, 10444, 12682, 16412, 18277, 18326, 25364, 28721, 36554, 36652, 44387, 57442, 69751, 73108, 88774, 114884, 139502, 177548, 201047, 279004, 310709, 402094, 488257, 621418, 804188, 976514, 1242836, 1953028, 3417799, 6835598, 13671196]

約数ペア:

[(1, 13671196), (2, 6835598), (4, 3417799), (7, 1953028), (11, 1242836), (14, 976514), (17, 804188), (22, 621418), (28, 488257), (34, 402094), (44, 310709), (49, 279004), (68, 201047), (77, 177548), (98, 139502), (119, 114884), (154, 88774), (187, 73108), (196, 69751), (238, 57442), (308, 44387), (373, 36652), (374, 36554), (476, 28721), (539, 25364), (746, 18326), (748, 18277), (833, 16412), (1078, 12682), (1309, 10444), (1492, 9163), (1666, 8206), (2156, 6341), (2611, 5236), (2618, 5222), (3332, 4103)]