1245442068

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{98563}}^1$

素因数の和:98595

約数の個数: 72

約数和(自身を含む): 3515975008

約数和(自身を除く): 2270532940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 98563, 197126, 295689, 394252, 591378, 887067, 1182756, 1281319, 1774134, 2562638, 2661201, 3548268, 3843957, 5125276, 5322402, 7687914, 7983603, 10644804, 11531871, 15375828, 15967206, 23063742, 23950809, 31934412, 34595613, 46127484, 47901618, 69191226, 95803236, 103786839, 138382452, 207573678, 311360517, 415147356, 622721034, 1245442068]

約数ペア:

[(1, 1245442068), (2, 622721034), (3, 415147356), (4, 311360517), (6, 207573678), (9, 138382452), (12, 103786839), (13, 95803236), (18, 69191226), (26, 47901618), (27, 46127484), (36, 34595613), (39, 31934412), (52, 23950809), (54, 23063742), (78, 15967206), (81, 15375828), (108, 11531871), (117, 10644804), (156, 7983603), (162, 7687914), (234, 5322402), (243, 5125276), (324, 3843957), (351, 3548268), (468, 2661201), (486, 2562638), (702, 1774134), (972, 1281319), (1053, 1182756), (1404, 887067), (2106, 591378), (3159, 394252), (4212, 295689), (6318, 197126), (12636, 98563)]