61869968641

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 72676122240

約数和(自身を除く): 10806153599

約数列:

[1, 13, 19, 61, 73, 169, 247, 793, 949, 1159, 1387, 3211, 4327, 4453, 10309, 12337, 15067, 18031, 56251, 57889, 82213, 84607, 195871, 234403, 263947, 315871, 731263, 752557, 1068769, 1099891, 3431311, 4106323, 5014993, 6001549, 13893997, 14298583, 19268131, 44607043, 53382199, 65194909, 78020137, 250485703, 366094489, 847533817, 1014261781, 3256314139, 4759228357, 61869968641]

約数ペア:

[(1, 61869968641), (13, 4759228357), (19, 3256314139), (61, 1014261781), (73, 847533817), (169, 366094489), (247, 250485703), (793, 78020137), (949, 65194909), (1159, 53382199), (1387, 44607043), (3211, 19268131), (4327, 14298583), (4453, 13893997), (10309, 6001549), (12337, 5014993), (15067, 4106323), (18031, 3431311), (56251, 1099891), (57889, 1068769), (82213, 752557), (84607, 731263), (195871, 315871), (234403, 263947)]