13255146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 30232800

約数和(自身を除く): 16977654

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 379, 402, 522, 603, 758, 1137, 1206, 1943, 2274, 3411, 3886, 5829, 6822, 10991, 11658, 17487, 21982, 25393, 32973, 34974, 50786, 65946, 76179, 98919, 152358, 197838, 228537, 457074, 736397, 1472794, 2209191, 4418382, 6627573, 13255146]

約数ペア:

[(1, 13255146), (2, 6627573), (3, 4418382), (6, 2209191), (9, 1472794), (18, 736397), (29, 457074), (58, 228537), (67, 197838), (87, 152358), (134, 98919), (174, 76179), (201, 65946), (261, 50786), (379, 34974), (402, 32973), (522, 25393), (603, 21982), (758, 17487), (1137, 11658), (1206, 10991), (1943, 6822), (2274, 5829), (3411, 3886)]