13573746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 30677400

約数和(自身を除く): 17103654

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 89, 111, 178, 222, 229, 267, 333, 458, 534, 666, 687, 801, 1374, 1602, 2061, 3293, 4122, 6586, 8473, 9879, 16946, 19758, 20381, 25419, 29637, 40762, 50838, 59274, 61143, 76257, 122286, 152514, 183429, 366858, 754097, 1508194, 2262291, 4524582, 6786873, 13573746]

約数ペア:

[(1, 13573746), (2, 6786873), (3, 4524582), (6, 2262291), (9, 1508194), (18, 754097), (37, 366858), (74, 183429), (89, 152514), (111, 122286), (178, 76257), (222, 61143), (229, 59274), (267, 50838), (333, 40762), (458, 29637), (534, 25419), (666, 20381), (687, 19758), (801, 16946), (1374, 9879), (1602, 8473), (2061, 6586), (3293, 4122)]