1337138316

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 3425582160

約数和(自身を除く): 2088443844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 293, 327, 436, 586, 654, 879, 981, 1163, 1172, 1308, 1758, 1962, 2326, 2637, 3489, 3516, 3924, 4652, 5274, 6978, 10467, 10548, 13956, 20934, 31937, 41868, 63874, 95811, 126767, 127748, 191622, 253534, 287433, 340759, 380301, 383244, 507068, 574866, 681518, 760602, 1022277, 1140903, 1149732, 1363036, 1521204, 2044554, 2281806, 3066831, 4089108, 4563612, 6133662, 12267324, 37142731, 74285462, 111428193, 148570924, 222856386, 334284579, 445712772, 668569158, 1337138316]

約数ペア:

[(1, 1337138316), (2, 668569158), (3, 445712772), (4, 334284579), (6, 222856386), (9, 148570924), (12, 111428193), (18, 74285462), (36, 37142731), (109, 12267324), (218, 6133662), (293, 4563612), (327, 4089108), (436, 3066831), (586, 2281806), (654, 2044554), (879, 1521204), (981, 1363036), (1163, 1149732), (1172, 1140903), (1308, 1022277), (1758, 760602), (1962, 681518), (2326, 574866), (2637, 507068), (3489, 383244), (3516, 380301), (3924, 340759), (4652, 287433), (5274, 253534), (6978, 191622), (10467, 127748), (10548, 126767), (13956, 95811), (20934, 63874), (31937, 41868)]