13888966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 27560736

約数和(自身を除く): 13671770

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 91, 119, 134, 182, 221, 238, 442, 469, 871, 938, 1139, 1547, 1742, 2278, 3094, 4489, 6097, 7973, 8978, 12194, 14807, 15946, 29614, 31423, 58357, 62846, 76313, 103649, 116714, 152626, 207298, 408499, 534191, 816998, 992069, 1068382, 1984138, 6944483, 13888966]

約数ペア:

[(1, 13888966), (2, 6944483), (7, 1984138), (13, 1068382), (14, 992069), (17, 816998), (26, 534191), (34, 408499), (67, 207298), (91, 152626), (119, 116714), (134, 103649), (182, 76313), (221, 62846), (238, 58357), (442, 31423), (469, 29614), (871, 15946), (938, 14807), (1139, 12194), (1547, 8978), (1742, 7973), (2278, 6097), (3094, 4489)]