29918122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 51649920

約数和(自身を除く): 21731798

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 853, 923, 1349, 1706, 1846, 2698, 11089, 16207, 17537, 22178, 32414, 35074, 60563, 121126, 210691, 421382, 787319, 1150697, 1574638, 2301394, 14959061, 29918122]

約数ペア:

[(1, 29918122), (2, 14959061), (13, 2301394), (19, 1574638), (26, 1150697), (38, 787319), (71, 421382), (142, 210691), (247, 121126), (494, 60563), (853, 35074), (923, 32414), (1349, 22178), (1706, 17537), (1846, 16207), (2698, 11089)]