13257984

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 35990752

約数和(自身を除く): 22732768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 283, 366, 384, 488, 566, 732, 768, 849, 976, 1132, 1464, 1698, 1952, 2264, 2928, 3396, 3904, 4528, 5856, 6792, 7808, 9056, 11712, 13584, 15616, 17263, 18112, 23424, 27168, 34526, 36224, 46848, 51789, 54336, 69052, 72448, 103578, 108672, 138104, 207156, 217344, 276208, 414312, 552416, 828624, 1104832, 1657248, 2209664, 3314496, 4419328, 6628992, 13257984]

約数ペア:

[(1, 13257984), (2, 6628992), (3, 4419328), (4, 3314496), (6, 2209664), (8, 1657248), (12, 1104832), (16, 828624), (24, 552416), (32, 414312), (48, 276208), (61, 217344), (64, 207156), (96, 138104), (122, 108672), (128, 103578), (183, 72448), (192, 69052), (244, 54336), (256, 51789), (283, 46848), (366, 36224), (384, 34526), (488, 27168), (566, 23424), (732, 18112), (768, 17263), (849, 15616), (976, 13584), (1132, 11712), (1464, 9056), (1698, 7808), (1952, 6792), (2264, 5856), (2928, 4528), (3396, 3904)]