29269786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 55339200

約数和(自身を除く): 26069414

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 139, 169, 178, 182, 278, 338, 623, 973, 1157, 1183, 1246, 1807, 1946, 2314, 2366, 3614, 8099, 12371, 12649, 15041, 16198, 23491, 24742, 25298, 30082, 46982, 86597, 105287, 160823, 164437, 173194, 210574, 321646, 328874, 1125761, 2090699, 2251522, 4181398, 14634893, 29269786]

約数ペア:

[(1, 29269786), (2, 14634893), (7, 4181398), (13, 2251522), (14, 2090699), (26, 1125761), (89, 328874), (91, 321646), (139, 210574), (169, 173194), (178, 164437), (182, 160823), (278, 105287), (338, 86597), (623, 46982), (973, 30082), (1157, 25298), (1183, 24742), (1246, 23491), (1807, 16198), (1946, 15041), (2314, 12649), (2366, 12371), (3614, 8099)]