11591268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 29588160

約数和(自身を除く): 17996892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1109, 1742, 2218, 2613, 3327, 3484, 4436, 5226, 6654, 10452, 13308, 14417, 28834, 43251, 57668, 74303, 86502, 148606, 173004, 222909, 297212, 445818, 891636, 965939, 1931878, 2897817, 3863756, 5795634, 11591268]

約数ペア:

[(1, 11591268), (2, 5795634), (3, 3863756), (4, 2897817), (6, 1931878), (12, 965939), (13, 891636), (26, 445818), (39, 297212), (52, 222909), (67, 173004), (78, 148606), (134, 86502), (156, 74303), (201, 57668), (268, 43251), (402, 28834), (804, 14417), (871, 13308), (1109, 10452), (1742, 6654), (2218, 5226), (2613, 4436), (3327, 3484)]